Steroidogenesis
n. 甾类产生,类固醇合成
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
It's least valuable.
这最没有价值。
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”