精简查词
我的生词本
在线背单词
查词历史
- 1. laborious
- 2. laboring
- 3. laborer
- 4. laboratory technician
- 5. laboratory sole
- 6. laboratory scale
- 7. laboratory sample
- 8. laboratory procedure
- 9. laboratory manual
- 10. laboratory investigation
- 11. laboratory animal technology
- 12. laboratory animal medicine
- 13. laboratory animal
- 14. laboratory analysis
- 15. laboratorium
- 16. laboratorial school
- 17. laboratorial
- 18. laborare estorare
- 19. labor union
- 20. labor on
邻近单词
词形变化: laboriously laboriousness
- 正在加载“laborious”的释义
例句用法 短语词组 近反义词 海词讲解 英英解释
1.
Spent many laborious hours on the project. 
这项工程耗费了长期的艰辛劳动
2.
Laborious study or meditation.
刻苦的学习勤奋的学习或思考
3.
Her work is a laborious task.
她的工作很艰苦。
4.
He has a laborious style of writing.
他的文笔不流畅。
【近义词】
- arduous adj. 费力的,辛勤的... difficult adj.困难的,艰难的...
- strenuous adj.奋发的,费力的... painful adj.痛苦的,疼痛的...
- hard adj.硬的,困难的;a... exacting adj.严格的,吃力的;...
- complicated adj.复杂难懂的,结构... tiresome adj. 令人厌倦的,讨...
- exhausting adj. 疲倦的,筋疲力... backbreaking adj.非常辛苦的,极累...
- painstaking adj.辛苦的,勤勉的;... protracted adj.<书>延长的,拖...
- lengthy adj. 冗长的,漫长的... tough adj.强硬的,棘手的;...
- punishing adj.艰难持久的,精疲... operose adj. 费力的,吃力的...
- grueling adj.折磨人的,令人精... toilsome adj. 费力的,辛苦的...
- heavy adj.大(量)的,重的... gruelling adj.繁重而累人的...
