Labourious
a. 吃力的;困难的;麻烦的
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身。
You're so careless.
你真粗心。