的;His classmates were labouring with elementary algebra.
他的同学们正在绞尽脑汁地演算初
题。
,操His classmates were labouring with elementary algebra.
他的同学们正在绞尽脑汁地演算初题。
The labouring people tried their best to dam the river.
人民尽最大努力筑堤防洪。
声明：以上例句、词性分类均由互联网资源自生成，部分未经过人工审核，其表达内容亦不
表本软件的观点；若发现问题，欢迎向我们指正。
