Arsonoacetic acid
[化] 胂羧基乙酸
🧩 词语组成解析
🗣️ 情景例句
I'm glad you came. You're welcome any time.
我很高兴你能来。随时都欢迎你们来。
He was pale with fear.
她吓得脸色刷白。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。