laborious
音标[lә'bɒ:riәs]
汉语翻译
a. 艰苦的, 费劲的, 勤劳的
词型变化
名词:laboriousness 副词:laboriously
英语解释
形容词 laborious:
- characterized by toilsome effort to the point of exhaustion; especially physical effort同义词：arduous, backbreaking, grueling, gruelling, hard, heavy, operose, punishing, toilsome
例句
- Spent many laborious hours on the project.这项工程耗费了长期的艰辛劳动
- Laborious study or meditation.刻苦的学习勤奋的学习或思考
- Her work is a laborious task.她的工作很艰苦。
- He has a laborious style of writing.他的文笔不流畅。
详细解释
la.bo.ri.ous
adj.（形容词）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：例句：spent many laborious hours on the project.这项工程耗费了长期的艰辛劳动
Hard-working; industrious.艰辛工作的；勤劳的
来源：Middle English 中古英语 from Old French laborieux 源自 古法语 laborieux from Latin labôriôsus 源自 拉丁语 labôriôsus from labor [labor] 源自 labor [劳动]
【引伸】
labo.riously
adv.（副词）labo.riousness
n.（名词）
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