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