Trechmannite
轻硫砷银矿
🗣️ 情景例句
I'm not convinced.
我持保留态度。
The window-washer has a dangerous job.
玻璃清洁工担负着危险的工作。
Eleven. And we play the game with a ball like this. Is the game popular in the USA?
11名。而且我们用这样的球比赛。这种比赛在美国受欢迎吗？