Lactobionic acid
[化] 乳糖酸\\n[医] 乳糖酸
🧩 词语组成解析
🗣️ 情景例句
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿。
Come in, please.
请进。
That machine joins these different pieces of metal together.
那台机器把这些不同的金属片焊接起来。