Polyalkane
聚链烷
🗣️ 情景例句
No. It has three bedrooms and three baths.
不。这栋房子有三间卧室、 三间盥洗室。
Love all, trust a few, be false to none.
要爱一切人，相信少数人，不要负于任何人。
Have you got a map to show me? I'm puzzled!
你有张地图给我看吗？我给弄糊涂了！