karat
noun[C]
US(UKcarat)uk/ˈkær.ət/us/ˈker.ət/(written abbreviationkt.)aunitformeasuringhowpuregoldis:
开(金的纯度单位)a 24-karatgoldweddingband一只24开金的婚戒
Measurements of weight & mass
- atomic mass
- BMI
- body mass index
- carat
- centigram
- ct
- G, g
- gm
- grammage
- hundredweight
- mg
- microgram
- milligram
- ounce
- oz
- pound
- st
- talent
- ton
- weigh