| 释义 |
dil.i.gent5dIl7I7dV[ntadjcareful and using a lot of effort, or done in a careful and detailed way用心的;仔细尽心的，勤奋的a diligent student用心的学生diligent work细心完成的工作Leo is very diligent in/about his work.利奥对待工作非常用心。Their lawyer was extremely diligent in preparing their case.他们的律师煞费苦心地为诉讼作准备。The discovery was made after years of diligent research.经多年潜心研究作出此发现。
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