milligram
柯林斯词典
1. N-COUNT A milligram is a unit of weight that is equal to a thousandth of a gram. 毫克
...0.5 milligrams of mercury. …0.5毫克的汞。
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milligram /ˈmɪlɪˌɡræm/ (milligrams)
BRIT also milligramme
剑桥词典
- a unit of mass that is equal to 0.001 grams
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