嘴管杆垫块

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

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(170) / 评论(0) 分类 伦敦生活

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

Bicycle 自行车 Tire 轮胎 Rim 轮圈 Saddle 坐垫 Seat post 座杆 Seat post clamp 座杆束子 Rear brake 后刹车 Front brake 前刹车 Seat stay 后上叉 Chain stay 后下叉 Seat tube 座管 Top tube 上管 Down tube 下管 Freewheel 飞轮 Rear Ends/Dropouts 后叉端 Deraill

发表于:2019-02-05 / 阅读(57) / 评论(0) 分类 英文语法词汇
学英语单词
acoustico-lateralis system
aeroballistic
aminocyclopropane
ashbrook
astacine
avoid clauses
bad assets
beef-suet
Bilgrām
birds-feet
black liquid
boat-stretcher
buffer power
by false pretences
calamist
capping device
challenge someone at his own weapon s
chloromercuribenzoates
climp up
cloveness
co-dominance
coefficient of twist
communist world outlook
compartmentalized cabin
concrete shrinkage
control city
crovatt
crushed glass
cyclone chamber
depositional trap
dial mercury sensing thermometer
double straddles
educational regularity
encurtains
exigend
extech
fast movement liquid crystal display
fearne
fuengirolas
galactoglycosuria
gillig
gll. linguales
gloeosporium fici-religiosae
gluttonizes
good-wills
have the worst of the bargain
high-streets
hungre
hydroisobath
income tax of state enterprise
kernel pair
leaf spine
light receiver
linguaphone
lumbo-abdominal
lune
lymphatism status
magneto gear spring
maraschino
mis-use land
Ngoc Son
omnis
onion plants
peyotist
piston spring
Povyaquat
premodernism
preventer control system
purpura cachectica
reader for microfilm
reconstrictions
reduction to center
reflex ratio
reserve circuit
root chopper
savh
scroll bones
sea gods
shell-and-tube evaporator
short-range navigation
slotsignal
standard instrument departure chart
Stauntonia oligophylla
strickle
strous
sybrons
target-type flowmeter
telescopic cylinder
template maker
test desk
the old ball and chain
Topo, I.do
transitivity of equivalence relation
trical transducer
trioks
undeserve
unsymmetrical circuit
vis-viva formula
wet climate
woodhatches
xenocorixa vittipennis
zwitterion polymerization