Cholinic acid
[化] 胆碱酸
🧩 词语组成解析
🗣️ 情景例句
What does she think?
她怎么想呢？
Let me give you a little friendly advice.
让我给你一些好意的劝告。
It's er … oh, I can't find it!
票，嗯……啊，找不到了！