Phthaleins
酞类(深色有机化合物及染料的类名)
🔁 扩展释义
【化】 酞
🗣️ 情景例句
They also ask questions like Where do you come from? and Where do you live?.
他们也会问“你从哪儿来？”，和“你住在哪儿？”这样的问题。
We'll ship our goods in accordance with the terms of the contract.
我们将按合同条款交货。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”