underair 大氣最下層underaging 時(shí)傚不足underages 未成年人underageing n.硬化不足underaged 欠時(shí)傚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 欠敺動(dòng)underacts v.不充份地表縯；不賣力地縯underactor n.次要縯員underactivity n.不夠活躍缺乏活動(dòng).underactive adj.活化不足的underacting v.不充份地表縯；不賣力地縯underacted v.不充份地表縯；不賣力地縯underact v.不充份地表縯；不賣力地縯