Invaluable
[ ɪn'væljʊəbl ]
第5级
其它 Other
adj. 非常宝贵的;无法估计的;无价的;金不换;
💡 词根助记
in不+valu价值+able形容词后缀→无法估价的
📝 例句
Advance knowledge of anticipated weather conditions is invaluable for planning.
对天气情况进行预先了解，对任务设计来说是极为重要的。
The potato is an invaluable esculent.
马铃薯是极有价值的食物。
🌱 联想助记
【记】in-在…里,v-罗马数字“5”,a-一,lu-拼音“路”,able-能:在51条路里能找到非常宝贵的东西
✅ 同义词
🔴 反义词
🔤 词根
-vail-表示“强壮”
📖 牛津释义
invaluable
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. invaluable, 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＇）.
🎯 考研助记
in(无)+valuable(价值的)=invaluable 无价的
🔁 扩展释义
*[in'væljuәbl]a. 无价的, 价值无法衡量的
🌿 同词根单词
📖 同为「MBA」词汇
查看全部MBA词汇 ›🗣️ 情景例句
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？
Their population has now increased to 435,000, and today they make up about 13% of the population.
不过现在他们的人口已增长到435，000人，如今他们已占全国人口的13%。
For his lifentime's work in studying the communication of animals, including honey bees, Professor Karl von Frisch was given a Nobel Prize in 1973, which he shared with two other scientists. He died in 1982.
由于卡尔·冯·弗里施教授一生都在研究蜜蜂在内的动物之间信息的传递，他和另外两位科学家在1973被授予一项诺贝尔奖。他于1982年去世。