时间:2019-02-13 作者:英语课 分类:2016年NPR美国国家公共电台8月


英语课

Cockroach 1 Milk: Yes. You Read That Right


SCOTT SIMON, HOST:


Is there a time in the future when the voice of a barista might ring out, latte with cockroach milk? Pour a cup of coffee while we tell you about the female Pacific beetle 2 cockroach. She does not lay eggs like most insects. She gives birth to live babies.


BARBARA STAY: It's a delightful 3 little cockroach, not the kind that runs in sewers 4 and is a pest in kitchens and bakeries.


SIMON: That's Barbara Stay. She was working in a lab at the University of Iowa when she discovered that Pacific cockroach beetle embryos 5 take in food from their mother.


STAY: What they were drinking that was being produced by the food sack - by the uterus, essentially 6, of the mother - was a liquid substances that they were sucking in. But in the gut 7, crystals formed. And so it was after I discovered they were drinking it that I saw these crystals in the gut.


SIMON: Another researcher, Professor Subramanian Ramaswamy in Bangalore, India, took a closer look at those crystals.


SUBRAMANIAN RAMASWAMY: It turns out that weight by weight, this is three times more calorific value than, say, buffalo 8 milk.


SIMON: That's three times richer in calories than buffalo milk. One scientist apparently 9 took a taste of the yellowish substance and found it tasted like nothing. So you could, in theory, splash it into coffee or pour it over cornflakes. So could a competitive health food market that already stocks cow, goat, almond, soy, cashew, hemp 10, rice and coconut 11 milk now see cockroach milk as the next superfood?


RAMASWAMY: In principle, it's a protein coming from a living organism, so in principle it should be fine. But today, there is no evidence that it is actually safe for human consumption.


SIMON: What a relief. Cockroaches 12 must be hard to milk anyway.



n.蟑螂
  • A cockroach can live several weeks with its head off.蟑螂在头被切掉后仍能活好几个星期。
  • She screamed when she found a cockroach in her bed.她在床上找到一只蟑螂时大声尖叫。
n.甲虫,近视眼的人
  • A firefly is a type of beetle.萤火虫是一种甲虫。
  • He saw a shiny green beetle on a leaf.我看见树叶上有一只闪闪发光的绿色甲虫。
adj.令人高兴的,使人快乐的
  • We had a delightful time by the seashore last Sunday.上星期天我们在海滨玩得真痛快。
  • Peter played a delightful melody on his flute.彼得用笛子吹奏了一支欢快的曲子。
n.阴沟,污水管,下水道( sewer的名词复数 )
  • The sewers discharge out at sea. 下水道的污水排入海里。 来自《现代汉英综合大词典》
  • Another municipal waste problem is street runoff into storm sewers. 有关都市废水的另外一个问题是进入雨水沟的街道雨水。 来自英汉非文学 - 环境法 - 环境法
n.晶胚;胚,胚胎( embryo的名词复数 )
  • Somatic cells of angiosperms enter a regenerative phase and behave like embryos. 被子植物体细胞进入一个生殖阶段,而且其行为象胚。 来自辞典例句
  • Evolution can explain why human embryos look like gilled fishes. 进化论能够解释为什么人类的胚胎看起来象除去了内脏的鱼一样。 来自辞典例句
adv.本质上,实质上,基本上
  • Really great men are essentially modest.真正的伟人大都很谦虚。
  • She is an essentially selfish person.她本质上是个自私自利的人。
n.[pl.]胆量;内脏;adj.本能的;vt.取出内脏
  • It is not always necessary to gut the fish prior to freezing.冷冻鱼之前并不总是需要先把内脏掏空。
  • My immediate gut feeling was to refuse.我本能的直接反应是拒绝。
n.(北美)野牛;(亚洲)水牛
  • Asian buffalo isn't as wild as that of America's. 亚洲水牛比美洲水牛温顺些。
  • The boots are made of buffalo hide. 这双靴子是由水牛皮制成的。
adv.显然地;表面上,似乎
  • An apparently blind alley leads suddenly into an open space.山穷水尽,豁然开朗。
  • He was apparently much surprised at the news.他对那个消息显然感到十分惊异。
n.大麻;纤维
  • The early Chinese built suspension bridges of hemp rope.古代的中国人建造过麻绳悬索桥。
  • The blanket was woven from hemp and embroidered with wool.毯子是由亚麻编织,羊毛镶边的。
n.椰子
  • The husk of this coconut is particularly strong.椰子的外壳很明显非常坚固。
  • The falling coconut gave him a terrific bang on the head.那只掉下的椰子砰地击中他的脑袋。
n.蟑螂( cockroach的名词复数 )
  • At night, the cockroaches filled the house with their rustlings. 夜里,屋里尽是蟑螂窸窸瑟瑟的声音。 来自辞典例句
  • It loves cockroaches, and can keep a house clear of these hated insects. 它们好食蟑螂,可以使住宅免除这些讨厌昆虫的骚扰。 来自百科语句
学英语单词
amp it up
anguissola
atp'tase
better-placed
Brasy
breaker core
callionymus beniteguri
Cebollar
ceramic tube
Chuchkovskiy Rayon
Ciadîr Lunga
cleared area
codehydroge nase I
commutative new field
controlled associations
dark-slide
deenergized state
diagonal-flow cooling
dissolved free amino acid
double-acting hand force pump
down-low
Edmund Wilson
Etchojoa
falling back
feeling-type
ferrocenophanes
fly by
fossombronia pusilla (l.) oumortier
funsion splicing alignment retention hardware
Futuroscope
gets off my chest
grey micaceous iron oxide alkyd enamel
HACTS
harmonian
have wheels in head
hawse wood
holographic colour television
Howard Hanson Res.
inside bevelled piston ring
Jalālgarh
lemma
limited merchantable thing
low-compression engine
magnetic surface state
main wire bundle
make a pig's ear of something
manometric cholangiography
mine locomotive
Miteja
moisture distribution section
Moss Side
multi-gev machine
neck guard
neuroblast
night shop
noise alleviation
North Ferriby
out of countenance
overflow spring
ovism
Pandel
papula
peak hatch
pedagese
perforation of intestine
phytonoic acid
plant tissue
port and cargo information study
push-pull sound-track
Quynh Nhai
random-loops yarn
rapid ag(e)ing
read/write system
relativle refractory period
republics of suriname
rhomboidical
rock drain
rottable
Sapozhkovskiy Rayon
screw-pine families
seatsman
sewer tile
shabbes goy
Shipchenski Prokhod
shot casting
single face damping machine
slaty anemia
solution of nonhomogeneous equation
stabilizing burner
staff of record
stmona japonica miq.
ten fold
to put stock in
TRF Amplifier
Tylor
ultraviolet fluorescence
veinal necrosis virus
virogenesis
vitaminized foodstuff
water ga(u)ge glass
wire mesh oven
zinc-plated steel sheet