invaluable什么意思解释？

invaluable的音标：invaluable的英式发音音标为：[ɪn'væljuəbl]invaluable的美式发音音标为：[ɪn'væljuəbəl]...

invaluable的近义词/同义词有：worthwhile, precious, dear, priceless, priceless, dear, precious, valuable, worthwhile。adj.invaluable的近义词（无价的;珍贵的）：worthwhile, precious, dear, priceless。invaluable的近义词（其他释义）：priceless, dear, precious,...

invaluable的反义词有：valuable, valueless, valueless。adj.invaluable的反义词（非常贵重的;无法估价,无价的）：valuable, valueless。invaluable的反义词（其他释义）：valueless。...

The research should prove invaluable in the study of linguistics.该调查研究在语言学研究领域的重要性应该会得到证实。The book is an invaluable aid to teachers of literature.这本书对于教授文学的老师来说帮助非常大。I was able to gain invaluable experience over that yea...

A computer would have been invaluable for this job.一台计算机对这个工作的作用会是无法估计的。The book is an invaluable aid to teachers of literature.这本书对于教授文学的老师来说帮助非常大。If you are a regular reader of Homes & Gardens you will know what an inv...

n.地下铁道adj.大都市的...

Standing on tiptoe , the boy looked over the wall.那孩子跐着脚望墙外.I stood tiptoe upon a little hill.我踮着脚站在一座小山顶上.She leaned her bike against the stone wall and stood on tiptoe to peer over it.她把自行车斜靠在石墙上，踮起脚往墙内张望。...

n.精神错乱( insanity的名词复数 )，精神失常，精神病，疯狂...

倒塌，跌倒，失败，趴架，栽倒...

faultless的反义词有：faulty。adj.faultless的反义词（无过失的;无瑕疵的）：faulty。...

gossan的音标：gossan的英式发音音标为：['gɒsn]gossan的美式发音音标为：['gɒsn]...

n.理由( reason的名词复数 )，原因，理性，理智v.推理，思考( reason的第三人称单数 )，争辩...

The Republic of Panama seceded from Colombia in 1903.巴拿马共和国于1903年脱离哥伦比亚。He travelled from New York to California via the Panama Cannel.他经由巴拿马运河从纽约到加利福尼亚.North America is connected with South America by the Isthmus of Pan...

at one time的音标：at one time的英式发音音标为：[æt wʌn taim]at one time的美式发音音标为：[æt wʌn taɪm]...

“瞎扯”的英语可以翻译为： talk irresponsibly，talk rubbish，chat aimlessly，talk at random about anything under the sun，gab ...

醋地高辛...

毛螺菌属...

Serpentine often contains some asbestos , and should be used with caution .因为蛇纹石往往包含了一些石棉，收集时应谨慎。...serpentine woodland pathways.蜿蜒的林间小路The method is presented for preparation metasilicate pentahydrate from residue after...

flatter的音标：flatter的英式发音音标为：['flætə(r)]flatter的美式发音音标为：['flætɚ]...

kilogamma的音标：kilogamma的英式发音音标为：['kɪləʊgæmə]kilogamma的美式发音音标为：['kɪloʊgæmə]...