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
a.n.h
AATM
activated-charcoal filter
aether pro narcosi
air-borne sound
Allium chinense
amisom
ampersands
angular cleat
antik
audio-follow-video
beats to
bellowers
bicyclooctene
bisdemethoxycurcumin
Brachythyris
Bryn'
centre drive lathe
cleaning agreement
conditional tense
Darwinulacea
death-sough
declutcher control lever
devot
distance from midship to center of floatation
elastically bent crystal
exchange gap
exciftability
ficult
filespace
for years and years
fractional electric motor
genus of surface
glucomannoglycan
gooseberrying
halloysitum rubrum
have one's own back on someone
high -speed starting
hot tubbing
isometric graphical presentation
it doesn't matter
keysmiths
kibble hoist
Kondo temperature
Kurose
lead with sth
library pastes
line to line
literarycritical
long term power development plan
love-objects
Lumding
lustreless eyes
lybbard
lynch mobs
mekonnen
mismatching
monolithic-extending hybrids
Nilivaara
nonequilibrium solidification
NPD (nuclear power demonstration)
octal output
Open Mobile Alliance
out-of-reach
pathologic glycosuria
phase of the cycle
pleuroiasis
print intercept routine
profit sharing cartel
proquinazid
proudheartedness
PSAGN
pseudoaplite
quaternary ammonium spasmolytic drug
ragged on
red water bloom
revenue track
rhumb line
rubber drying mounting
RUBPC
sclerotomal cells
semiannual publication
senegambias
She won't eat you.
shell-and-tube condenser
shot-silk retina
single-sheets
softwood board
solar angle
SSHA
standard setup labor rate
statutory books
string basses
surface-finish microscope
tetracytic type of stomata
tracye
trametes cinnabarina(jacquin)fries
transparency propagation
tritanomalous
Tyndale, William
washmaid
xanthydryl