Sumatrol
[化] 苏门答腊酚; 异灰毛豆酚
🗣️ 情景例句
About eight o'clock?
差不多八点钟好吗？
But you just got here. Can't you stay a little longer?
不过你刚来呀。不能再呆一会了吗？
Sorry to hear that.
听到这个消息我很难受。