Choline
n. 胆碱\\n[化] 胆碱
🗣️ 情景例句
Let's go to see a show.
我们一起去看场电影吧。
I will be baptized in a few hours from now.
我将在几个小时后受洗。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。