Cornite
[建] 柯恩炸药, 柯珞那特, 氯酸钠三硝基甲苯炸药
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
I hope you can have a good time on your trip.
我希望你的旅途有个好的时光。
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。