遮光叶片

Whistle While You Wing A study in the Proceedings of the Royal Society B finds that pigeon wing-flapping produces distinct whistles, which can warn flock-mates, when merely taking off or when actively escaping predators. Karen Hopkin reports When cr

发表于:2019-01-07 / 阅读(88) / 评论(0) 分类 60秒科学

Larry和李华两人正在做菜,准备一会儿带到朋友家参加party。今天李华会学到两个常用语:to blow it和to wing it. (Cooking sounds) LH: Larry, 那是什么味道?(sniffin

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 美国之音《流行美语》

今天我们来讲两个以wing这个词为主的习惯用语。我想你们都很熟悉这个词。它的意思是翅膀。自古以来,鸟的翅膀激发了人们不少美丽的幻想,而wing这个词也构成了许多习惯用语。今天要讲的

发表于:2019-01-10 / 阅读(96) / 评论(0) 分类 美国习惯用语

Now, the VOA Learning English program Words and Their Stories. For todays program, we go into the kitchen! There is a good chance you do not go one day without using a knife. It is an important tool when cooking, and without it, you could not make ma

发表于:2019-02-12 / 阅读(66) / 评论(0) 分类 2019年VOA慢速英语(一)月

今天要讲的习惯用语属于同一个主题,party,也就是聚会或者宴会。美国有不少人热中于参加party,所以和这些社交场合相关的俗语或者习惯用语也特别丰富多彩。我们今天要学的第一个是:

发表于:2019-02-18 / 阅读(101) / 评论(0) 分类 美国习惯用语

She loved him like he was the last man on earth Gave him everything she ever had He'd break her spirit down Then come lovin' up on her Give a little Then take it back She'd tell him 'bout her dreams He'd just shoot 'em down Lord he loved to make her

发表于:2019-02-20 / 阅读(107) / 评论(0) 分类 The Voice 美国好声音
学英语单词
absorption power meter
acrylan
anal sphincters
antimonous hydride
Asarum canadense L
average tempo
be likely of success
branchofiberoscope
cervical ganglion
chase pointers
Chengka, Sungai
clause in a policy
clutch assembly
Convento, Montes de
Corrado
cost drivers
cotyledon petiole
diatomous
discriminatory law
dneprs
dorsalchord
earless seal
emit instruction debugging
empty head
EPOW
exindusiate
extra duties
false scarlet fever
fieldset
fistula scissors
force through
ft (fiber transmission standards)
fur trade
glide slope annunciator
gone hungry
Gunisao R.
halving line
Hardingsburg
haughtness
informatory double
intercity transit exchange
Intimectomy
inverted file dialogue structure
irritant vrapor reflex
jamul
kuryluks
marlowes
mineral jellies
multi-fuelled
multimilliondollar
Myoten
neighborhood model
non-linear resonance
numeric keypad
oesophagomalacia
orbit maneuvering rocket engine
osteoglossid
paleoclassical
petry
PGE1
ph measurement
phosphate process
planning and decision support
plowwomen
population density function
post-sync(h)ed
primary salinization of land
programmer training aid
public bath
push tugs
quartzose limestone
rectified waveform
resalable
rfid
romanticality
rotating-coil indicator
RTSP
safety detector
saltation velocity
scort
severe dryness of teeth
side sheathing
spherically symmetric distributions
spotless starlings
status.
steen
substance-free
sulindac
supraglottic
suspensoid fuel
swim bladder veins
theory of hearing
theos
thick-headeds
Tilopteridaceae
triaxiality factor
uncalmed
venae srticulares temporomandibulares
wassily kandinskis
whaleboater
Wilson, Charles Thomson Rees
yehezkel