Costliness
n. 高价, 昂贵, 奢侈
✅ 同义词
📖 牛津释义
costliness
n [U].
🗣️ 情景例句
Did you ever think of photographing an aerobics class?
你想过拍摄有氧运动课吗？
That is a serious matter.
那是件严重的事。
That's really something.
那真是了不起！