首页 英汉 汉英 英英 词组 用法 例句 同义词 写作 俚语 缩写 词源 词根 法汉 德汉 日汉 俄汉 韩汉 西汉 意汉 泰汉 越汉
| 单词 | laborious |
| 释义 | laborious —laboriously, adv. —laboriousness, n. /leuh bawr"ee euhs, -bohr"-/, adj. 1. requiring much work, exertion, or perseverance: a laborious undertaking. 2. characterized by or requiring extreme care and much attention to detail: laborious research. 3. characterized by or exhibiting excessive effort, dullness, and lack of spontaneity; labored: a strained, laborious plot. 4. given to or diligent in work: a careful, laborious craftsman. [1350-1400; ME < L laboriosus. See LABOR, -IOUS] Syn. 1. toilsome, arduous, onerous, burdensome, difficult, hard, tiresome, wearisome, fatiguing. 4. hardworking, industrious, assiduous, sedulous, painstaking. |
| 随便看 |
英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。