双喷口喷枪

for when you shut the bellows, the valve cannot close the air-hole because of your finger, 因为, 当你关闭风箱把手时, 你的手指使得阀门无法关闭空气进出的圆孔, and most of the air then escapes through this hole instead of g

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 英国学生科学读本

外部设施 information desk 服务台 hotel register book 旅客登记簿 registration form 登记表 newsstand 售报处 postal service 邮局服务处 shop 小卖部 bar 酒吧间 lounge 酒店大厅 billiard-room 台球房 dining-room, dining ha

发表于:2018-12-18 / 阅读(49) / 评论(0) 分类 英文语法词汇

mattress 褥子 quilt 被 blanket 毯子 sheet 床单 bedspread 床罩 cotton terry blanket 毛巾被 pillow 枕头 pillow 枕头 pillowcase 枕套 mat 席 cushion 垫子 bathroom 浴室 bath tub 浴盆

发表于:2019-01-07 / 阅读(62) / 评论(0) 分类 考研英语

我们曾经讲过几个和gun也就是枪炮的

发表于:2019-01-07 / 阅读(115) / 评论(0) 分类 美国习惯用语

You pump it at a high pressure through a nozzle. You create a spray of detergent. 你用高压将它压过一个喷嘴,你制造了清洁剂喷雾。 Then the spray dries. It turns into powder. It falls to the floor. 喷雾干燥后就成了粉末,

发表于:2019-01-18 / 阅读(50) / 评论(0) 分类 TED演讲教育篇

He was riding the LIRR to Oyster Bay. He saw beautiful scenery everywhere. But he also saw graffiti everywhere. There must be a way to stop graffiti, he thought. He did some research. He developed a design for a graffiti-buster. He presented it to a

发表于:2019-02-15 / 阅读(54) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
absorption spectra
adger
aftershrinkage
al - si alloy
angularity correction
anionic cycloaddition
anti-saloon
antipodally
approximate number
b h curve
barometer tube
be frozen to death
bion
black anodizing
bone-crushing
burning rope
butcher's wool
cable sheath alloy
carrotballs
centesimo
channel catfish virus disease
Chapicuy
chitter-chatters
chromatic passing note
commercial travellers
compressive fatigue strength
cone neck rivet
county town
daleths
deblurred
disorderlies
dragon fruits
drain hole
dual wavelength spectrophotometry
ectotherm
energy rate
event identifier
expectin'
exponential motion
face crossing
fakas
feuchtwang
Fisher's correlation-coefficient transformation
freely movable bearing
gravitate downwards
ground thread tap
hands round
heated flame ionization detector analyzer
hydro-denitrogenation-hydrocracking process
hydroxymethyfurfural
idiomuscular
internal analysis
Isodelphinine
Jenkins County
management protocol
megacollections
mica segment between bars
Miller, Merton
mmm-hmmm
monarchistic
mossback
multiple extreme
national constitutional conference
option spread
percutaneous transhepatic embolization
peridiniidaes
persistence of energy
persistent vegetative state
plumber's snake
pray for you
prepericardiac lamellae
prize sth out of sb
reactance psychology
rocard
rug
scharp
setting ditch
shinkin
sine winding
slope of repose
Spanglish
Spreadsheet application
SSAA
stationary feed table
steering transistor
submersible support vessel
telophase i
three-tierer
tip droop
topic-control
torpedo storehouse
transversality condition
trombiculid dermatitis
twin-mount dual-purpose gun
underslung type
unfallible
vaccum drying chamber
ventromedial hypothalamus
wei-hsin
widdler
yanker
yellow-bellied terrapins