词汇“invaluable”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	invaluable
释义	invaluableinvaluable[inˈvæljuəbl]adj.1.■无法估价的, 无价可估的; 非常贵重的an invaluable treasure无价之宝继承用法invaluablenessn. 词性变化invaluablyadv.
随便看	route profile of the line route program(m)ing router route relay interlocking route relay interlocking circuit route relay signal box route release circuit route selecting circuit route selection route selection network route selector route setting interlocking route setting principle route setting process route setting switch route-sheet route sheet route sign route signalling route slide route storage route survey route switch route track length route traverse

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