Seybertite
[矿]绿脆云母, 多色脆云母
🗣️ 情景例句
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
Bad news has wings.
坏事传千里。
He lives in a two-room apartment.
他住在一套两房公寓里。