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.
克拉宝石的重量单位，等于200毫克。
The chair sagged down under the fat man's weight.
椅子经这胖人一坐便压弯了。
The luminous intensity on unit area.
单位面积上的发光强度。
A varying unit of weight or money used in ancient Greece and Asia.
迈纳古希腊及亚洲使用的一种不断变化的重量或货币单位
A reliable car is worth its weight in gold.
靠得住的汽车就是无价之宝。