Perinaphthenone
[化] 周萘酮; 萘嵌苯酮
🗣️ 情景例句
He must have loved her very much.
他一定非常非常地爱她。
I hope you can come back with me.
我希望你能回来和我在一起。
The plane was then able to rise and it cleared the mountains by 400 feet.
于是飞机可以上升了，它在离山头400英尺的高度飞越了过去。