Brassicasterol
菜子甾醇
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
A brave retreat is a brave exploit.
勇退即勇绩。
It was not that I actually remembered anything at all.
这倒并非是我背熟了地图，