hard-working

🇬🇧/ˌhɑːd ˈwɜːkɪŋ/ 🇺🇸/ˌhɑːrd ˈwɜːrkɪŋ/📚 9000 142雅思
(of a person) tending to work with energy and commitment; diligent. "an efficient, hard-working, and trusted administrator"

adjective [原级]勤勉的;勤奋的;勤劳的

He was hardworking and energetic.
他工作努力,精力充沛。

hard-working 出现在下面的课文中
Lesson 17&18 How do you do? hard-working 形容词: 勤奋的
单词造句: