Mach chk
[计] 机器检查, 机器检验
🧩 词语组成解析
Mach
[[mæk]]
n. 马赫数, 马赫\\n[计] 机器检查
abbr. 检查（check）
🗣️ 情景例句
I'm out of a job at the moment.
现在我失业了。
An endly man rented the big white house.
一老人租用那大白房子。
their parents were paying the price for fame.
他们的父母却为这名声付出了代价，