| 词组 | laborious |
| 释义 | laborious • hardworking - Being busy is not the same as being hardworking. (Not *laborious*) (i.e. working hard) - Collating all these pages is extremely slow and laborious work. (i.e. it needs a lot of slow and tedious work) |
| 随便看 |
英语用法大全包含5463条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。