un. 棘轮机构

1135 、 晶体点阵;晶体格构;晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 英文名句短语

spinning one's wheel re-inventing the wheel 在今天的节目里我们再来给大家讲解两个由轮子,也就是wheel这个字组成的习惯用语。我们已经学过:at the wheel,就是开车

发表于:2019-01-08 / 阅读(110) / 评论(0) 分类 美国习惯用语

RB 天王 Chris Brown 联手 T.I.,E-40 新单 《Episode》!有表哥 Chris Brown 的MV,都是金碧辉煌,美女缭绕的,真是太性感了,受不了了啊,合作单曲很赞哦。 歌词: [Hook] All the little bad bitches in here If

发表于:2019-02-01 / 阅读(34) / 评论(0) 分类 流行英文歌曲

今天我们要学的词是ratchet。 Ratchet是一个机械部件,叫棘轮,推动机器向一个方向转动。做为动词,我们可以说: ratchet something up or ratchet something down, 意思是逐渐提高或是逐渐降低。 哈佛大学

发表于:2019-02-02 / 阅读(42) / 评论(0) 分类 英语每日一词

今天我们要学的词是ratchet。 Ratchet是一个机械部件,叫棘轮,推动机器向一个方向转动。做为动词,我们可以说: ratchet something up or ratchet something down, 意思是逐渐提高或是逐渐降低。 哈佛大学

发表于:2019-02-02 / 阅读(72) / 评论(0) 分类 英语单词荟萃

今天我们要学的词组是ratchet up。Ratchet up,意思是激化、加剧 。North Korea's foreign minister ratcheted up tensions, saying his country had the right to shoot down U.S. planes even outside North Korean airspace. 朝鲜外交部长加

发表于:2019-02-16 / 阅读(36) / 评论(0) 分类 英语单词荟萃
学英语单词
adelsons
air afterheater
alternate-route pattern
arbitrate international
arms of the sea
average-quality
axial coil
bearing per steering compass
bosi
Britrock
cardiomegalies
cardiss
cashed in on
closed forest
colored-glass
Corylifolinin
crotch weld
cumulative curve
decision content
decision parameters
dermostenosis
dogania subplana
dough-bake
electrical heating method
electrophoretic display device
engineering system
error logging report
estimated flow
exhaust air filter
folding type hatchcover
frost-blite
general circuit parameter
heat loss factor
helmingham
hernandezii
hixons
home position
hybrid hologram
ill repute
industry-standard
informal group
interlocutory injunction
kayles
khral
Kriegies
lady-finger
leadwort
line-switch board
linear functional relationship
linear programming/mathematics optimization subroutine
male coupling
market price development
Mazury(Masuria)
medium chunk
microchemical reaction
moving cylinder press
nautical medical psychology
neuroploca
nitrolevulose
non-draining
null link
Obotrite
on-line dump
oncologists
particular average loss
pick-up shaft
pictorial map
pipin'
plug-type resistance bridge
population balance
Poxdorf
Progekan
pseudoperonospora celtidis(waite)g.w.wilson
radt
reiff
religious sect
right of jurisdiction
Royal Society
sceptre
Schrodinger's cat
scorpaena miostoma
sealing face leakage
second classes
sequential fuel injection system
seroresistance
showpages
smsisdsdslses-s
source recording
stator lamination pack
straddle carrier
surrendered
TAERF
tail drum
theatrical gauze
thin board
tidal succession
transmission cross section
tree of knowledge
tricone
undecoylium chloride iodine
variable accelerated motion
waste account