Walkerite
鎂針鈉鈣石
??? 情景例句
Yes. I'm checking out now, and want to get a taxi to the cinema.
我現在要退房，需要一部出租車到電影院。
He often fails to keep his word.
他常常不遵守諾言。
I respect your work.
我對你的工作表示敬意。