Verifying unit
[计] 校对装置
🧩 词语组成解析
[计] 检验, 验证
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
He's got 20/20 vision.
他的视力很正常。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
If you travel in India, or France, or Germany, or almost any other country in the world, you will still be able to use English.
假如你到印度、法国、德国等世界上其他任何国家去旅行，你仍能用上英语。