Celmide
二溴乙烷
🗣️ 情景例句
It's time you and I had a romantic weekend alone together.
是我们俩单独在一起过一个浪漫周末的时候了。
Honey is sweet, but the bee stings.
蜜糖是甜的，但蜜蜂会螫人。
There are four seasons in the year here--spring, summer, autumn and winter.
这儿一年有四季--春、夏、秋、冬。