Hamartite
氟碳酸鈰礦
??? 情景例句
How are you?
你好嗎？
I'm sorry I'm late. I overslept again.
抱歉我來晚了。我又睡過頭了。
The former Prime Minister, Mr.Wentworth Lane, was defeated in the recent elections.
前首相溫特沃茲。萊恩先生在最近的大選中被擊敗。