Biphthalate
苯二甲酸氢盐
🗣️ 情景例句
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
He looks down on me.
他根本不把我放在眼里。
I hope you can find it. I'm coming back in a minute.
我希望你能找到它。我很快就回来。