Choline
n. 胆碱\\n[化] 胆碱
🗣️ 情景例句
I have a book with photos of some homes in that area.
我有一本那个地区房子的照片。
Does Karl hope to continue the relationship?
卡尔希望继续保持那种关系吗？
We'll have a look at the woolen ones, thank you.
我们就看看羊毛衫吧，谢谢。