Cawk
[礦]重晶石
?? 擴(kuò)展釋義
【化】 氧化鋇; 重晶石; 硫酸鋇礦石
??? 情景例句
How many people are there in your family?
你家里有幾口人？
I remember the girl whose father earns $ 300 a day.
我記得那個女孩的父親一天賺三百元。
That's very nice of you.
既然這樣，那就多謝了。