remain in呆在家里；保持处于（某种状态）remainv.剩余；逗留；留下；依然；保持n.剩余物；遗迹；残骸Remaining Oxygen残氧量remaining liquid残余熔料remaining stress残余应力remain a concern仍然让人焦虑remaining parent留家父亲,留家母亲remained quantity耕地保有量remain principled保持原则性remaining ability残存能力remain invincible立于不败之地remain applicable仍旧适用

1. They begged him to explain, but he remained dumb.
   他们请求他解释，但他保持沉默不语。