单词/词组检索

costly
级别	第7级
音标	[ ˈkɒstli ]
解释	adj.昂贵的，价值高的，豪华的
英英释义	expensive
发音
例句	1. It must be very costly to keep up a house like this. 维修这么一幢房子一定很昂贵。 2. This dictionary is very useful, only it is a bit costly. 这本词典很有用，只不过贵了些。