Calnitro
钙硝肥
🗣️ 情景例句
I wonder if you would take a look at the old library
我不知道你是否可以看一看旧图书馆
All work and no play make Jack a dull boy.
尽量学，尽情玩。
The train was traveling at 120 miles an hour.
火车时速一百二十英里。