常見(jiàn)例句(weight unit, equal to 3103 gram) troy ounce; ounce troy 金衡盎司A unit of weight for precious stones, equal to 200 milligrams. 克拉寶石的重量單位,等于200毫克。The chair sagged down under the fat man's weight. 椅子經(jīng)這胖人一坐便壓彎了。The luminous intensity on unit area. 單位面積上的發(fā)光強(qiáng)度。A varying unit of weight or money used in ancient Greece and Asia. 邁納古希臘及亞洲使用的一種不斷變化的重量或貨幣單位A reliable car is worth its weight in gold. 靠得住的汽車就是無(wú)價(jià)之寶。 返回 weight unit