Citromalic acid
[化] 柠苹酸; 2-甲基-2-羟基丁二酸
🧩 词语组成解析
🗣️ 情景例句
The work was turned over to the secretary.
这项工作移交给了秘书。
What is done cannot be undone.
木已成舟。
I heard some one laughing.
我听见有人在笑。