underair 大氣最下層underaging 時效不足underages 未成年人underageing n.硬化不足underaged 欠時效underage vietnamese girls [新聞學(xué)與傳播學(xué)]未成年越南少女underage girls [新聞學(xué)與傳播學(xué)]未成年少女underage film star 童星underage criminal [法學(xué)]未成年犯underage (adj.) underage n.缺乏，久缺adj.未成年的，未到法定年齡的underafter adj.下列的underactuated 欠驅(qū)動underacts v.不充份地表演；不賣力地演underactor n.次要演員underactivity n.不夠活躍缺乏活動.underactive adj.活化不足的underacting v.不充份地表演；不賣力地演underacted v.不充份地表演；不賣力地演underact v.不充份地表演；不賣力地演