weaken的现在完成时怎么写

vt.& vi.（使）削弱，（使）变弱，衰减，变得优柔寡断...

Never dry underwear over direct heat; it will weaken the fabric.不要直接加热烘干内衣，那样会损坏布料。The Bundesbank's seemingly impregnable position has begun to weaken.德意志联邦银行看似不可撼动的地位开始削弱了。You can weaken the tea by adding water.你可以...

weaken的音标：weaken的英式发音音标为：['wi:kən]weaken的美式发音音标为：['wikən]...

He suspected elements within the South African government were conniving at the disturbances to try to weaken the ANC...他怀疑南非政府内有一帮人纵容这些骚乱的发生，企图削弱非国大。With the elasticity of dermis and hypodermis increased, the wrinkle wi...

weaken的现在进行时为：weakening...

weaken的第三人称单数（三单）为：weakens...

weaken的反义词有：strengthen, strengthen。vt. & vi.weaken的反义词（使弱;变弱）：strengthen。weaken的反义词（其他释义）：strengthen。...

weaken的一般过去时为：weakened...

“通知”的反义词：隐瞒。...

顿挫抑扬是形容朗读时声音的高低曲折和和谐的的节奏.Cadence means the rise and fall of the voice in reading with rhythm.他们的企图受到顿挫.They were baffled in their attempt.乐曲的主题音调采用切分节奏,富有极强的推动性,顿挫有致.This work employs a syncopated rhythm with a strong dr...

yesterday的复数形式为：yesterdays...

banana的复数形式为：bananas...

adv.有希望地，有前途地，抱有希望地...

adj.低压冻干法的...

How does crus open sexual fracture to accompany massive haemorrhage to do?小腿开放性骨折伴大出血怎么办?...a cerebral haemorrhage.脑溢血He said the move would definitely stem the haemorrhage of talent and enterprise from the colony.他表示这一举...

adv.最早就存在，最早就有，从最初，原来...

It would be wrong to continue out of perversity.为了故意作对而继续这样做是不对的。"I'm here to make them feel good," he says expansively.“我来就是让他们开心的，”他豪爽地说。She's marrying him out of sheer perversity.她嫁给他纯粹是任性....

reduce的现在进行时为：reducing...

brief的最高级为：briefest...

arecas的音标：...

“狂笑”的英语可以翻译为：laugh wildly，laugh boisterously，wild laugh，roars of laughter，guffaw ...

coal mine的音标：coal mine的英式发音音标为：[kəul main]coal mine的美式发音音标为：[kol maɪn]...

“龙线属”的英语可以翻译为：[医] Dracunculus ...