Stellasterol
[化] 星鱼甾醇
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
I asked him a lot of questions.
我问他很多问题。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。