M-hydroxybenzoic acid
[化] 间羟基苯酸; 间羟基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
I told him to stay till he calls.
我告诉他留下来等他打电话来。
He insisted on the assistant's counting the money before he left -- 30,000 pennies in all!
这些硬币加在一起共有30，000枚！