Elementary unit
[化] 基本单元; 基本单位
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
The government has adopted many measures to promote its economy.
政府采取了许多措施来发展经济。
My brother wants to learn how to play the piano.
我的兄弟要去学弹钢琴。
but only if you're blessed with a sanguine disposition
你必须性格开朗，