sit的现在完成时怎么写？

sit的现在进行时为：sitting...

Let's sit down and then you can say what's up.咱们先坐下来，然后你把事情告诉我。We can't just sit by and watch you throw your life away.我们不能眼睁睁地看着你毁掉自己的生活。Now sit down and make yourself comfortable. You must be very tired....

vt.& vi.（使）坐vi.坐落，处在，（在…中）任职，（议会、委员会、法庭等）开会vt.使就座...

sit的近义词/同义词有：seated, perch, be, be, perch, seated。vt.sit的近义词（就座;栖息）：seated, perch, be。sit的近义词（其他释义）：be, perch, seated。...

sit的音标：sit的英式发音音标为：[sɪt]sit的美式发音音标为：[sɪt]...

sit的近义词有：seat, sit。下面这两个动词均含"坐"的含义：seat：及物动词，常与反身代词连用，常用过去分词seated形式。sit：多用作不及物动词，用作及物动词时，可与seat换用。...

sit的第三人称单数（三单）为：sits...

sit的一般过去时为：sat...

Sometimes I carry a book out under the pear trees and sit in the dappled shade...有时我会拿一本书去梨树底下，坐在斑驳的树影中看。...first-rate plans which sit on the shelf.不被采用的最佳方案Let's sit down and then you can say what's up.咱们先坐下来，...

n.脱水（作用）...

similar的近义词/同义词有：like, alike, resembling, same, alike, coincident, such, analogous, relative, correspondent, twin, same, like, comparable, parallel, tropical, conformable, akin。adj.similar的近义词（相像的,类似的）：like, alike, resem...

v.用刺刀刺( bayonet的过去式和过去分词 )，用刺刀，劈刺...

艾滋病病毒携带者的官方数字并不高。The official number of people carrying the AIDS virus is low.携带武器者不得进入神殿的界域。No one carrying arms is allowed within the precincts of a temple.警察以携带攻击性武器为由逮捕了我。The police nicked me for carrying an offensiv...

“保育员”的英语可以翻译为：nursery governess，[医] dry nurse，nurse child's ...

异搏停...

异绿目...

bus的复数形式为：buses...

“持续”的英语可以翻译为：last，continue，continued，sustained，abidance ...

They pause and chew their pencils.他们停了下来，咬着铅笔。We shall have to manage with these old pencils.我们只得凑合着用这些旧铅笔.I like to use pencils with erasers on top.我喜欢用带橡皮的铅笔....

“扎拉”的英语可以翻译为：[人名] Zalar ...

一般来说, 低分化的肿瘤更富于侵袭力.In general, neoplasms with less differentiation are more aggressive.目的　观察转入野生型PTEN基因 的胶质瘤细胞体外侵袭力改变,探索PTEN基因对胶质瘤细胞影响方式.ObjectiveTo study the effects of wild - type PTEN gene on the invasion ability of g...

A thief is a thief, whether he steals a diamond or a cucumber.偷多偷少都是贼。A Study on the Control of Cucumber Downy Mildew with Sodium Humate.国光苹果苦痘病的防治研究.Aubrey Sea Buckthorn & Cucumber with Ester - C Moisturizing Mask.沙棘小黄瓜...

这项新发明能保证啤酒始终保持丰富的泡沫。The new invention ensures the beer keeps a full, frothy head.推广他的新发明一直是件棘手的事情。It's been a tricky business marketing his new invention.他因发明了神奇的视听效果而出名。He became famous as an inventor of astonishin...

leg的第三人称单数（三单）为：legs...