英语词汇laborious的读音、翻译及短语词组释义-英汉双解词典

单词	laborious
释义	laborious[lə'bɒ:riəs]a. 艰苦的, 费劲的, 勤劳的 laborious la.bo.ri.ous AHD: [l…-bôr“¶-…s, -b½r“-] D.J. [l6b%8ri8s, -6b&r-]K.K. [l6b%ri*s, -6bor-]adj.（形容词）1. Marked by or requiring long, hard work:吃力的：需要长时间的艰辛劳动的或以此为特点的：spent many laborious hours on the project.这项工程耗费了长期的艰辛劳动2. Hard-working; industrious.艰辛工作的；勤劳的语源:1. Middle English 中古英语 2. from Old French laborieux 源自古法语 laborieux 3. from Latin lab½ri½sus 源自拉丁语 lab½ri½sus 4. from labor [labor] 源自 labor [劳动] 继承用法:labo“riously adv.（副词）labo“riousness n.（名词）
随便看	die in one's shoes die intestate die in the last ditch dieldrin dielectric dielectric absorption dielectric absorption constant dielectric absorption spectra dielectric absosption dielectric amplifier dielectric antenna dielectric bead dielectric breakdown dielectric breakdown voltage dielectric capacity dielectric coefficient dielectric constant dielectric constant detector dielectric constant of vacuum dielectric current dielectric dispersion dielectric dispersion curve dielectric dissipation dielectric dissipation factor dielectric dry

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