Bismuthous
[机] 三价铋的
🗣️ 情景例句
Could you please tell me the departure times?
你能告诉我出发的时间吗？
Think much, speak little, and write less.
勤思考，寡发言，少落笔。
I'm sorry to have done that. I didn't mean to be so rude.
我为那样做感到抱歉。我并不想那样粗鲁的。