Kodaloid
硝酸纤维素
🗣️ 情景例句
OK. What ... what kind of house did you have in mind?
好的， 你们打算买什么样的房子？
A boisterous horse must have a rough bridle.
烈马要套粗笼头。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。