Dimethacetic acid
[化] 二甲基乙酸
🧩 词语组成解析
🗣️ 情景例句
Do you know how to play charades?
你们会打哑谜吗？
You should wear a sweater, It's cold today.
你应该穿一件毛衣，因为今天很冷。
Dropping my suit, I dashed downstairs to tell George.
我扔下西服冲下楼去告诉乔治。