Piperylene
戊间二烯
🗣️ 情景例句
Let's see.
让我想想。
There is a shower in the bathroom.
浴室里有淋浴器。
Oh, we can call it Mid-Autumn Day. We eat mooncakes on that day.
噢，我们管它叫中秋节。过节那天我们吃月饼。