Mesulphen
二甲基硫蒽
🗣️ 情景例句
Thanks.
谢谢。
Michael immediately burst into tears.
麦克尔“哇”的一下子哭了出来。
I'd like to invite you to dinner before you go. What about Thursday?
我想在你走之前请你吃饭。周四怎么样？