Inspection agency
[化] 检验机关
🧩 词语组成解析
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
What day is it today?
今天星期几？
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。