Hexenyl
己烯
🗣️ 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？
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
No problem. We'll go to the small one then.
没问题。那么我们就去小的那个吧。