Unit checker
[计] 部件检验程序
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
checker
['tʃekə]
n. 方格图案;
vt. 使（某物）呈现方格图案或不同颜色或不同深浅的方格;
🗣️ 情景例句
Jogging is good for your health.
慢跑有利于你的健康。
What is done by night appears by day.
若要人不知，除非己莫为。
Was all the material in that case destroyed?
箱里的东西都毁了吗？