Lanostane
羊毛甾烷
🗣️ 情景例句
But I think he was nervous tonight.
但我想他今晚有点紧张。
Is it convenient to you if I come at 6 p.m.?
如果我下午6点来拜访你，方便吗？
The Sawyer live at 87 King Street.
索耶一家住在国王街87号。