名词高价，奢侈，昂贵
1. 高价：costless 不须花钱的 | costliness 高价 | costly 昂贵的
2. 高价/昂贵/奢侈：costive /秘结性的/便秘的/小气的/ | costliness /高价/昂贵/奢侈/ | costly /昂贵的/费用大的/造成大损失/奢华的/昂贵/
3. 高价, 奢侈, 昂贵：costless || 不须花钱的, 无须付出代价的 | costliness || 高价, 奢侈, 昂贵 | costly binding || 精美装订
4. 昂贵; 奢华 (名)：costive 便秘的; 行动迟缓的; 沉默寡言的 (形) | costliness 昂贵; 奢华 (名) | costly 昂贵的, 费用大的, 奢华的 (形)
1. Their costliness prevents most ordinary people from buying them, although companies and wealthy individuals often purchase them to give to clients and local officials.
noun
1. the quality possessed by something with a great price or value
Synonym: dearness preciousness