柯林斯詞典rein in (reining,reined,reins) 1. PHRASAL VERB To rein in something means to control it. 控制 Many people have begun looking for long-term ways to rein in spending. 很多人已經(jīng)開(kāi)始尋找控制開(kāi)支的長(zhǎng)遠(yuǎn)方式。 返回 rein in