Costliness
n. 高价, 昂贵, 奢侈
✅ 同义词
📖 牛津释义
costliness
n [U].
🗣️ 情景例句
I wasn't good at it, and I didn't like studying it.
我不精于此道， 也不爱去学它。
Good-bye,Bill.
再见，比尔。
Are they going to return soon?
他们很快就回来吗？