Tetrabromoethane
四溴乙烷
🗣️ 情景例句
What's the weather like in Japan this time of year?
现在日本的天气怎么样？
I have a sweet tooth.
我喜欢吃甜食。
I'm sure you'll enjoy yourselves.
我肯定你们一定会玩得很痛快。