Ethenoid
乙烯型的
🗣️ 情景例句
you, and the rest of our family.
你和我们家的其他人。
It seems he has a lot of funny ideas.
看起来他好像有很多有趣建议。
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。