Bina
堅硬粘土巖(頁巖的一種)
??? 情景例句
But I need some information.
但我需要一些資料。
I'm afraid you're too critical about your food.
我怕你對食物太挑剔了。
How much cloth does it take to make a skirt for the girl?
女孩做一條裙子要用多少布？