weight unit

常见例句

(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.
尅拉寶石的重量單位，等於200毫尅。
The chair sagged down under the fat man's weight.
椅子經這胖人一坐便壓彎了。
The luminous intensity on unit area.
單位麪積上的發光強度。
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價之寶。