Calibration unit
[计] 校准器
🧩 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
Why were you out of work for so long?
你为何这么久没有工作？
The air had a delicious smell.
空气里有一股香味。
Do you remember the first time we met?
你还记得我们第一次见面的情况吗？