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 don't buy it.
我可不买你的账。
Speak of angels and you will hear their wings.
说到曹操，曹操就到。
This work itself is very easy.
这件工作本身很容易。