Hard worker
勤奋工作者
🧩 词语组成解析
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
🗣️ 情景例句
It's a deal!
就这么约定！
Pleasant hours fly fast.
欢乐的时间过得快。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，