n.取出( extraction的名词复数 )，摘要，血统，拔牙...

...abstract words such as glory, honor, and courage.抽象名词，如光荣、荣耀和勇气Abstract The minimal heart rate recorded with 24 - hour dynamic electrocardiagraphic ( DCG ) monitoring in 1070 elderly patients was analysed.回顾并随访分析1070例...

He makes fresh orange juice with an electric extractor.他用电动榨汁机榨取新鲜的橙汁....a juice extractor.榨汁机It's introducing a new structural cyclone dust extractor that abscises cylinder and applies cone directly.提出了一种新型旋风除尘器,即去...

n.（对昆虫等动物具有诱惑力的）引诱剂，引诱物...

Petroleum engineers plan and manage the extraction of oil.石油工程师规划并管理石油的提炼。Zidane has become the poster child for a whole generation of French-born youths of North African extraction.齐达内已成为在法国出生、有着北非血统的年轻一代的典范。The local e...

adj.会缩的，有收缩性的...

abstract的现在完成时为：abstracted...

subcontracts的音标：...

胎头牵引钳...

v.延长，拖延（某事物）( protract的第三人称单数 )...

n.注意力分散，娱乐，消遣，心烦意乱，精神错乱...

吸引力...

n.抽油烟机( extractor的名词复数 )...

extractor的音标：extractor的英式发音音标为：[ɪk'stræktə(r)]extractor的美式发音音标为：[ɪk'stræktər]...

The Atractylone in sample solution was kept stable in nitrogen.样品溶液中的苍术酮经充氮气后保持稳定....

v.毁损，贬低，减损( detract的过去式和过去分词 )...

This compass serves as a protractor.这个罗盘可用作分度规.To draw to scale by means of a scale and protractor; plot.测绘用圆规和量角器划线和角; 标绘.I can't find my protractor.我找不到我的半圆仪了....

n.离心干燥机，脱水器...

The farm employed a tractor driver and two general labourers.农场雇用了一名拖拉机手和两名杂工。Paul hooked his tractor to the car and pulled it to safety.保罗把自己的拖拉机挂在汽车上，然后把它拉到了安全的地方。In addition to the tractor, we have acquired a new rice...

abstract的一般过去时为：abstracted...

Blackpool is the top tourist attraction in England.布莱克浦是英国的顶级旅游胜地。My castle is a tourist attraction.我的城堡是游览胜地.Tropical plants, sandy desert, waterfalls, craters and caves make a tourist attraction.热带植物 、 沙漠 、 瀑布 、 火山口与洞穴...

He's hoping that if he makes me feel guilty, I'll retract.他指望着如果他能让我感到内疚，我就会收回所说的话。A cat can retract its claws, but a dog can’t.猫的爪子可以缩进去, 但狗不能。A cat can retract its claws, but a dog can't.猫的爪子可以缩进去, 但狗不能....

retracting的音标：retracting的英式发音音标为：[rɪt'ræktɪŋ]retracting的美式发音音标为：[rɪt'ræktɪŋ]...

extract的现在进行时为：extracting...

The cart can automatic retracting, releasing and laying cables.本收放车具有自动收线、放线 、 排线功能.I mean, is the art of retracting just too much for you?我是说, 这个缩进技术对于你太难了 吗 ?Arc ignition : retracting and scraping.引弧可采用“回抽”、“刮擦”起弧方式....

distract的反义词有：attract, concentrate, attract。vt.distract的反义词（分散;使分心）：attract。distract的反义词（其他释义）：concentrate, attract。...

微型拉钩...

Tom admits that playing video games sometimes distracts him from his homework.汤姆承认玩电子游戏有时会使他无心做作业。I'm bored with bridge, but golf still distracts me.我已经玩厌了桥牌, 但是还喜欢玩高尔夫球.That kind of thing distracts us and keeps us ...

contracts的音标：...

There're two abstracts on the wall.墙上挂着两幅抽象派画.Databases of abstracts would eventually become redundant.文摘数据库最终将成为多余.This machine abstracts salt from sea water.这台机器能从海水中提炼盐....