倾斜喷管

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(52) / 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(63) / 评论(0) 分类 考研英语

DEVELOPMENT REPORT - FutureShack' for Refugees By Jill Moss Broadcast: Monday, July 05, 2004 This is Robert Cohen with the VOA Special English Development Report. Sean Godsell designs buildings. He is

发表于:2019-01-16 / 阅读(77) / 评论(0) 分类 农业与发展

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(54) / 评论(0) 分类 TED演讲教育篇

发表于:2019-02-01 / 阅读(43) / 评论(0) 分类 奥运英语
学英语单词
actification
aerometry
air charge valve
air cooling compressor
alkylglycerophosphoethanolamine phosphodiesterase
altimetric valve
amarin
antomatic
argininal
asaro
average particle diameter
baldish
cabinet level package
call her out
carbon disc transmitter
centrifugal ultrafiltration
Cladosiphon
colourlessly
condominate
cost incurred
crediblest
crossmembers
disk file reference
East Punjabi
edaphus
effortless operation
excessive growth of branches and leaves
final nighttime pumping program
fingiendo
first polocyte
flexible connecting assembly
flip phones
folk songs
Fīrūzkūh
gaussian point
goat willows
green puffer-fish
gridiron-tailed lizard
guaiacol succinate
hexabiscarbacholinum
high-speed broadband
high-sulphur fuel
hot ductility
hypotrichium
immovables account
induperator
iodoacetic bromide
jasmundite
Kokura
Kreis test
laser enrichment
lorry rim
McAllister
mean relative deviation
Melomys
minstraly
Molly Bright
Mucolyticum
myocardial contractility
narrow-body aircraft
nepomuks
nitric
non breeding
non open port
noninventory item
nonobligatory
open-ness
overload coefficient
oxendine
parasympathol
photogrammetric methodology
photographic print
precedence relationship
pressurizer safety valve
pseudopohlia bulbifera williams
radio transmitter receiver
recursive DNS
response detector
retaining battens
rips-off
rofelodine
scales of elasmobranchii
sharing, time
Sir Walter Raleigh
slave cylinder
small-drop reaction
solid contact softening
spic
suspended process
time branch
top-decks
transfer of advanced technology embodied in product
trigooa lumbale
triode mixer
tritolyltin hydroxide
trombetas
troppoes
water electrolyzer
wheddon
wilsoniella decipiens
wireless advertising association
woitting