常見(jiàn)例句用作形容詞 (adj.)Gold and silver are tractable metals.金和銀是容易加工的金屬。Stener had always been very tractable.斯坦納縂是容易對(duì)付的。They are mighty sagacious, tractable creature.它們都是十分伶俐，十分容易駕馭的動(dòng)物。 返回 tractableness