Strontianite
n. [礦]菱鍶礦
?? 擴(kuò)展釋義
【化】 碳酸鍶礦
??? 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，讓我想想。大概要到3：30我們才有空。
I'm worried about the appearance of the floor.
我擔(dān)心地板的外觀。
Has Ian sold his house yet?
伊恩已指他的房子賣掉了嗎？