单词 | useful |
释义 |
useful听听怎么读
英 [?ju:sfl]
美 [?jusf?l]
是什么意思 有用的,有益的,有帮助的;令人满意的; 双语释义adj.(形容词)
英英释义useful[ 'ju:sful ]
学习怎么用 词汇搭配用作形容词 (adj.) 副词+~
词组短语be useful for对…有用;具有…用途 useful life使用寿命;有效期 useful data有用数据和资料 extremely useful非常有用 make oneself useful帮忙 useful work有效功;有用功 useful time使用寿命,使用时间 useful value使用价值 useful animal益兽 useful energy有效能;有用能 useful power有效功率,有效能量 useful plant有用植物 更多收起词组短语 双语例句用作形容词(adj.)
权威例句How useful are microsatellites?How Useful Is Body Mass Index for Comparison of Body Fatness across Age, Sex, and Ethnic Groups?The Number Needed To Treat: A Clinically Useful Measure Of Treatment EffectDNA polymorphisms amplified by arbitrary primers are useful as genetic markersCorrection: The Number Needed To Treat: A Clinically Useful Measure Of Treatment EffectDNA polymorphisms amplified by random primers are useful as genetic markers. Nucl Acids ResChemInform Abstract: A Useful 12-I-5 Triacetoxyperiodinane (the Dess-Martin Periodinane) for the Selective Oxidation of Primary or S...Do Investment-Cash Flow Sensitivities Provide Useful Measures of Financing Constraints ?”, Quarterly Journal of Economics, Vol. CXI...Designer deletion strains derived from Saccharomyces cerevisiae S288C: A useful set of strains and plasmids for PCR-mediated gene d...Oligonucleotides with fluorescent dyes at opposite ends provide a quenched probe system useful for detecting PCR product and nucleic...
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英语词典包含168364条英汉在线翻译词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。