常見(jiàn)例句用作動(dòng)詞 (v.)用作及物動(dòng)詞: S+～+ n./pron.This oil lubricates the machine.這油潤(rùn)滑了機(jī)器。You should lubricate the wheels of your bicycle once a month.你應(yīng)該每個(gè)月給自行車(chē)輪子加一次潤(rùn)滑油。Dinner lubricates business.請(qǐng)客喫飯有助於業(yè)務(wù)的開(kāi)展。Gear must be properly lubricated.齒輪必須適儅地潤(rùn)滑。用作動(dòng)詞 (v.)My throat needs lubricating.我需要潤(rùn)潤(rùn)嗓子了。We find it necessary to lubricate machines.我們認(rèn)爲(wèi)給機(jī)器加潤(rùn)滑油是必要的。If you never bother to lubricate your engine, of course it will seize up.如果你老是怕麻煩，不給發(fā)動(dòng)機(jī)添加潤(rùn)滑油，發(fā)動(dòng)機(jī)儅然會(huì)失霛卡住啦。 返回 lubricates