laborious中文什么意思

adj.
1.费力的，麻烦的。
2.勤勉的。
3.(文体的)不流畅的。
+更多解释...短语和例子
a laborious task 吃力的工作[任务]。adv.
-ly ,-ness n.

• labor---laborious:    勤劳的
• laborious(labor):    艰苦的
• a laborious style of writing:    艰涩的文体

例句与用法

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1. The distance seemed interminable, and the walk was most laborious .
   距离好象无穷无尽似的，走起来真够吃力。
2. Making a road from ledo to china was also an immense, laborious task .
   从利多建筑一条通往中国的公路，也是一个巨大而艰苦的任务。
3. We should not despise plain features, nor a laborious yet honest occupation .
   我们不应该看不起相貌平常的人，也不应该看不起辛苦而正直的职业。
4. On the contrary, i took up another resolution, which was more safe, though more laborious .
   相反地，我作了另外一个决定，虽然比较费劲，却比较安全。
5. His anxious and laborious efforts were likely, at last, to be crowned with the happiest success .
   他那番急切而辛苦的努力大概终于就要获得最愉快的成功了。

英文释义

形容词

1. characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace"
   同义词：arduous, backbreaking, grueling, gruelling, hard, heavy, operose, punishing, toilsome