Spongosterol
海绵甾[固]醇
🗣️ 情景例句
How's Donald?
Donald怎么样？
The offer isn't subject to prior sale.
本报盘以货物未售出为条件。
No, it isn't. Ask that woman. I think it's her bike.
不，不是我的。问问那个妇女吗。我想这是她的自行车。