Hexabromoethane
[化] 六溴乙烷
🗣️ 情景例句
May I have headphones for the in-flight movie?
我可以要一副耳机来欣赏飞机上的电影吗？
Theings past cannot be recalled.
过去的事情无可挽回。
Fine, thank you. How are you?
我很好，谢谢，你好吗？