Physical and chemical inspection
[化] 理化检验
🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
🗣️ 情景例句
I studied English in school.
我是在学校里学的英语。
One man's meat is another man's poison.
一个人的佳肴常为另一人的毒药。
The whole village soon learnt that a large sum of money had been lost.
整个村子很快知道，有一大笔钱丢失了。当地的屠户萨姆。