Nitroglycerol
硝酸甘油
🗣️ 情景例句
Hi, Alexandra. Welcome.
嗨 Alexandra。欢迎。
May I go out?
我能出去吗？
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？