Isonorcedrenol
六氢三甲基亚甲酚
🗣️ 情景例句
Good day also to you.
再见！
I took out my pen.
我拿出了我的笔。
He say he's just arrived in Scotland. He says he's staying at a Youth Hostel.You know he's a member of the Y.H.A.
他说他刚到苏格兰。他说他住在一家青年招待所。你知道，他是“青招协”的一个成员。