Parapectic acid
[化] 果胶糖酸
🧩 词语组成解析
🗣️ 情景例句
It might rain tomorrow.
明天可能会下雨。
He is supposed to be there on time.
按理说他应该准时到那儿。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。