吸入器,旋转式吸入器,粉雾器

Just this, captain. In going toward the ocean's lower strata, we know that vegetable life disappears more quickly than animal life. 船长,人们所知道的情形是这样。人们知道,深入到海洋下的最底层,植物比动物更不容易

发表于:2018-12-31 / 阅读(28) / 评论(0) 分类 《海底两万里》中英双语有声读物

Scientists say the notoriously dry continent of Africa is sitting on(1) a vast reservoir of groundwater. They say that the total volume of water in aquifers underground is 100 times the amount found on the surface. The British Geological Survey and t

发表于:2019-01-01 / 阅读(28) / 评论(0) 分类 英语博客 A cup of English

[00:45.58]1)Where Bruce like to go today? [00:51.54]He wishes he could go to the seaside today. [00:59.12]2)What are Bruce and Li Qun talking about? [01:06.85]They are talking about the sea,holidays,jobs and Li Qun's cousin. [01:15.68]Language points

发表于:2019-01-10 / 阅读(129) / 评论(0) 分类 高中英语人教版高二

China succeeded in its first 300-meter saturation dive on Sunday morning as three divers returned safe and sound from deep water to the living chamber on their ship. The diving bell actually reached a depth of 313.5 meters under the South China Sea,

发表于:2019-02-14 / 阅读(76) / 评论(0) 分类 2014CRI中国国际广播电台

Talking loudly on a bus, subway or anywhere in public, really 在公交、地铁等公共场合大声讲电话 So you broke rule number six and you're officially single again. That doesn't give you carte blanch to have long, loud conversations about

发表于:2019-02-23 / 阅读(25) / 评论(0) 分类 英语听力广播—Listening

We have managed once, briefly, to send humans to that depth in a sturdy diving vessel, yet it is home to colonies of amphipods, 我们只有一次用坚固的潜水器成功地把人送到了那个深度,而且就一会儿,而那里却是端足目动

发表于:2019-02-25 / 阅读(35) / 评论(0) 分类 万物简史
学英语单词
aahper
acrisols
Al Khatt
antisecrecy
arthriticine
barbie-like
baseline group
baumgardner
big-moutheds
breitkreuz
Calilabad
cease and desist
Chloren
co relation
coast guards
cobalt cemented titanium carbide
compound intersection
control winging
cooled it
corrosion allowance
depurinization
desulphurising
dissociative ligand exchange mechanism
dodge a bullet
drawing drum
drug enteritis
earth fixed coordinate system
efferent ductules (testis)
Evernet
gas-amplification ratio
gaudin's equation
geranylquinol
giangs
glycerophosphoethanolamines
Gujeolri
incommensurables
international polar year(ipy)
Inverness cloak, Inverness coat
isonorcedrenol
jelly roll
kahute
kneejerk
lateropagus
levulic aldehyde
listerize
lithopone grade
lowresponse
lystad
make-belief
manganese halide
matteuccia intermedia c.chr.
mesozoic (era)
Michler's ketone
milch den
mini-trench
mint price of bullion
moschee
multi-processors
Naegele's rule
Nong Bua Lamphu
nonsaturation mode logic circuit
oral area
organ of pyblic opinion
out-dwelling
paper chain
paralytogenic
phototropically
pit quarry
pour the baby away with the bath
quaiss kitir
quantizing
radiolite (natrolite)
re-reel
recording frequency response
rock cocaine
salutes
shlubby
short-circuit generator
signal data recorder unit
skoff
smart arse
snake-rail fence
sogicon
special assignment airlift mission
spinnerbait
spoilage random fluctuation
spontaneous ketosis
static load rating of swivel
steel pot helmet
steel-lattice rigid frame
storing mechanism
structuralised
thionol
treloars
unbeleue
ungenerosities
unitlaterally truncated distribution
vernier time signal
vsoe
washerman
welding stress