Choline
n. 胆碱\\n[化] 胆碱
🗣️ 情景例句
They mentioned you as a good source of information.
他们说你消息灵通。
No,it isn't.
不，不是。
Yes. Wash your hands with soap at the end of your experiment.
可以。在实验结束时要用肥皂洗手。