常見(jiàn)例句雙語(yǔ)例句While we're on the subject of lubrication, every now and then you should lubricate your brake cables.盡管我們關(guān)于這一問(wèn)題的潤(rùn)滑,每一個(gè)現(xiàn)在,那麼你應(yīng)該潤(rùn)滑你的剎車線。 返回 brake lubrication