Semseyite
板辉锑铅矿
🗣️ 情景例句
Lacks courtesy is ill-mannered.
不礼貌，举止不当。
Who is the greatest poet of our times?
谁是当代最伟大的诗人？
I don't know. What about this blue one?
我不清楚，这个蓝的怎么样？