Mah
abbr. 马来酸酐（Maleic Anhydride）
🗣️ 情景例句
OK. Sit down, please. What would you like, Chinese tea or coffee?
好的，请坐。你想喝点什么，中国茶还是咖啡？
I was so angry that I could hardly speak.
我气得几乎说不出话来。
Can you imagine how much he paid for that car?
你能想象他买那车花了多少钱吗？