Verify unit
[计] 校验装置
🧩 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
When will this time draft fall due?
期票什么时候到期？
If he doesn't help him, I will.
如果他不，我将帮助他。
We had lost the path and had no hope of finding it again.
我们找不到那条小路，而且也没有希望再找到它了。