赤砂糖,红糖;[美国俚语]“赤砂”(或劣质细粒状)海洛因

DIALOGUE 92 1--Would you like some tea? 2--I'd prefer some coffee, if you've got any. 1--Of course. How do you take it? 2--white with two sugars, please. =================================== 注解: 1)

发表于:2018-12-03 / 阅读(40) / 评论(0) 分类 英语经典听力对话

When Good Bananas Go Bad 当香蕉开始腐坏 Have you ever wonder why bananas seem to go bad so quickly? And why do they develop those brown spots? 你是否曾好奇过为什么香蕉特别容易坏掉,并长出棕色的斑点呢? Well, those

发表于:2018-12-28 / 阅读(20) / 评论(0) 分类 初学者听力文摘精选

This is Scientific American's 60-Second Science. I'm Christie Nicholson . Got a minute? Altruism poses a problem for the theory of survival of the fittest. If we help others at a cost to ourselves, nice-guy behavior should die out, because we are giv

发表于:2019-01-08 / 阅读(56) / 评论(0) 分类 Scientific American(四)月

JUDY WOODRUFF:For the first time in two decades, the federal government is making significant changes to the nutrition labels on the food and drinks you buy at the store. Jeffrey Brown sorts through the details and what the changes are designed to do

发表于:2019-01-27 / 阅读(27) / 评论(0) 分类 PBS访谈健康系列

【Transcript】 Y: So Don, yesterday I was walking down the produce aisle when I saw it--long, ripe,yellow. The perfect banana. It really looked delicious and I had to have it. I took it home and hung it on a banana hanger. The very next morning, it

发表于:2019-02-16 / 阅读(89) / 评论(0) 分类 英语听力广播—Listening

Y: So Don, yesterday I was walking down the produce aisle when I saw it--long, ripe,yellow. The perfect banana. It really looked delicious and I had to have it. I took it home and hung it on a banana hanger. The very next morning, it developed nasty

发表于:2019-02-16 / 阅读(39) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
alantolactone
aldermastons
alsamoud
alternating displacement
autonomous function
bare-knuckled
bayes approach
belly rings
BM12531
boc (beginning of cycle)
Canastra, Sa.da
caster offset
chartjunks
chloro-malic acid
closed cab
combined directional valve
contorted fissure
Criminoles
cryptogonus postimedialis
deep-well rim
direction of polarization
electrical adder
electromelting
environmental systems
epitome of title
equilibrium power level
euthiotroph
failsafe
fancy apron
fixed base index
flow of variability(fisher 1930)
flush to
foreign correspondents
full-open throttle
Gauss'law
godless
gravity petrol tank
haematoxin
haemifacial spasm
hippiedom
hollow quoin
hypophthalmichthys molitrix
imposition of penalty
input signal
jaundiced eye
keth
keven
key link
kharakteristika
Kira-gawa
Kirghiz Soviet Socialist Republic
kish graphite spots
knife folding machine
Lenitral
level-order sequential representation of tree
lever-action
ligand solvent
loose-handed
massacred
mazeltov
message class
microscopize
mizroch
multihybrid cross
natrium cetylstearylosulphuricum
Neckar
nitrogen-fixation
nonearthed
nucleus alpha-active
optomein
orbit decay return mode
photocage
Pityrogramma chrysophylla
planetous
polyporic
potashnik
prepatagium
ray check
reloves
remittent fever
Rhiopront
rolling metal
rought
rundel
saxhorn in e-flat
sdr standard
sejunctly
Seriphidium thomsonianum
some major factors in soil formation
spacecraft differential charging
spectral power spectrum
stay out of sth
tank normal vapor vent path
tankleffs
terminal aerodrome forecast
triggering signal
unscrolling
upward lightnings
useably
vibrating stamping process
writing lens
zygopodium