impair的现在完成时怎么写

The author's half drunken state did not in the least impair his eminence in my eyes.在我的眼里,这位作家的醺醺醉态丝毫无损他的高尚.Tiredness can seriously impair your ability to drive.疲劳会大大影响你的驾驶能力。It can not impair the intellectual vigor...

impair的音标：impair的英式发音音标为：[ɪm'peə(r)]impair的美式发音音标为：[ɪm'per]...

impair的一般过去时为：impaired...

impair的近义词/同义词有：damage, make, harm, hurt, break, worse, weaken, scotch, prejudice, spoil, break, damage, hurt, harm, weaken, injure。vt.impair的近义词（损害;受损）：damage, make, harm, hurt, break, worse, weaken。impair的近义词（其他释义）：sco...

impair的现在进行时为：impairing...

impair的第三人称单数（三单）为：impairs...

vt.损害，削弱...

It can not impair the intellectual vigor of the young.这不能磨灭青年人思想活力.The author's half drunken state did not in the least impair his eminence in my eyes.在我的眼里,这位作家的醺醺醉态丝毫无损他的高尚.A recurrence of such an oversight could ...