diligence
n.勤勉，勤奋
网络解释.勤奋
n.1.勤勉,努力释义下的同义词
labour industriousness exertion doggedness assiduousness pertinacity persistence assiduity industry steadfastness tenacity
双语例句
1. 1 . The police are pursuing their inquiries with great diligence .
警方正不知疲倦地进行调查。
来自柯林斯例句