adjective 下载 🔗分享 费力的，艰苦的 Requiring much physical effort; toilsome. Examples : "Shoveling heavy snow from the driveway after a big storm is a laborious task. " 暴风雪过后，从车道上铲走厚厚的积雪，真是一项费力的活儿。 work job action 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 费力的，艰苦的. Mentally difficult; painstaking. Examples : "Solving the complex math problem was a laborious task, requiring hours of focused effort. " 解决这道复杂的数学题是一项费脑筋的任务，需要花费数小时的集中精力。 work attitude quality mind 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 勤劳，刻苦。 Industrious. Examples : "The student completed the laborious project with great effort. " 这位学生非常勤劳地完成了这个项目，付出了巨大的努力。(Zhè wèi xuésheng fēicháng qínláo de wánchéng le zhège xiàngmù, fùchū le jùdà de nǔlì.) character work attitude quality 与AI对话词汇游戏阅读练习
