Clorocalcite
氯鉀鈣石
??? 情景例句
How long is it going to take for me to get there?
到那里還需要多久時(shí)間
He insisted on going along.
他堅(jiān)持要一個(gè)人去。
I wonder if they can make it.
我在想他們是不是能辦得到。