Chondrillasterol
[化] 菠菜甾醇
🗣️ 情景例句
I can't make sense of it.
这个我弄不明白。
I know the boy whose father is a policeman.
我知道那个男孩的父亲是警察。
I appreciate John's helping in time.
我感谢约翰的及时帮助。