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invaluable

美音:[ın´væljəbəl ]点这儿播放单词美音发声
英音:[ın´væljəbəl ]点这儿播放单词英音发声
adj.无价的,价值无法衡量的

难易程度:

invaluable为短语/超纲词汇   词频:6236

词形变化:

副词:invaluably 名词:invaluableness

词根

val,vail=strong(强壮的),worth(价值)

相关词

invaluable


/ɪn'væljʊəbl; ɪn`væljuəbl/
adj ~ (to sb/sth) of value too high to be measured; extremely valuable 价值高得无法估量的; 极宝贵的
*an invaluable collection of paintings 珍品画的收藏
* invaluable help, advice, etc 宝贵的帮助、意见等
* Your help has been invaluable to us. 你对我们的帮助是非常宝贵的.

NOTE ON USAGE 用法
*A few adjectives have misleading `negative' affixes such as in- or -less. 有几个形容词带有貌似`否定'的词缀, 如in-或-less.
1 Invaluable means `extremely valuable'. *invaluable意思是`极有价值的'. It is not the opposite of valuable, which is valueless (or worthless). 这个词并不是valuable的反义词, valuable的反义词是valueless(或worthless).
2 Priceless means `too valuable to be priced', ie `having a very high price'.*priceless意思是`贵重得无法定出价格的', 即`价格非常高的'.
3 Innumerable and numberless mean `too many to be counted' or `very numerous'. *innumerable和numberless 意思是`多得数不清的'或`极多的'.
4 Flammable and inflammable have the same meaning (opposite
*non-flammable). *flammable和inflammable意思一样, 是`易燃的'(反义词是
*non-flammable`不易燃的').

invaluable


adj
extremely useful
invaluable to/for
 Your advice has been invaluable to us.
invaluable in/for (doing) sth
 This help was invaluable in focusing my ideas.
 The internet is an invaluable source of information.
1. Your invaluable assistance will be much appreciated.
    非常感谢你的宝贵的帮助。

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