laborious 是什么意思

音标：[ lə'bɔ:riəs ]

中文翻译与英英解释

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

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,

例句与用法

	1.	Chemical degradations are laborious and time-consuming . 化学降解法复杂且费时间。
	2.	Their installation proved a laborious undertaking . 要来安顿这些人，确实是一件麻烦的事情。
	3.	This is a little laborious . 这有点太嗦。
	4.	You may have the impression that this process is usually laborious . 你可能认为这种方法是艰难的。
	5.	The computation of approximate solutions was an extremely laborious task . 近似解的计算是极其繁重的工作。
	6.	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。
	7.	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。
	8.	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。
	9.	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。
	10.	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。

laborious是什么意思

laborious 是什么意思

中文翻译与英英解释

例句与用法