Espensive
费用浩大的,昂贵的
🗣️ 情景例句
Or me?
或者我？
This is a chair.
这是一张椅子。
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。