Nitropropane
硝基丙烷
🗣️ 情景例句
T-bone steak is a very popular cut.
T型的肉排非常受欢迎。
How wide is this bridge?
这座桥有多宽？
You've done very well. It's a pity you missed the sports meeting last week.
你学得不错嘛。很可惜，你错过了上周的运动会。