pill的一般过去时怎么写？

Some believe this level of compensation is essentially a poison pill to put off any rival bidders.有些人认为这种程度的补偿实质上是阻止任何投标对手的“毒丸”防御。He paid the pill by cashing in some bonds.他把一些证券兑换成现金付账....the contraceptive pill.避孕药丸The ...

pill的复数形式为：pills...

pill的近义词/同义词有：dose, medicament, pharmaceutical, drug, pellet, medicine, capsule, medication, drop, lozenge, physic, tablet, disagreeable, person, birth-control, contraceptive, pill, pea。n.pill的近义词（剂量,用量）：dose。pill的近义词（药丸...

pill的第三人称单数（三单）为：pills...

pill的现在完成时为：pilled...

The pill is the most efficient method of birth control.服用避孕药是最有效的避孕方法。She had been on the pill for three years.她吃口服避孕药已有3年。It was at that time she started taking the contraceptive pill.她就是从那个时候开始服用避孕药的。...

pill的音标：pill的英式发音音标为：[pɪl]pill的美式发音音标为：[pɪl]...

pill的现在进行时为：pilling...

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