noun 下载 🔗分享 工作服,防护服 A loose-fitting protective garment worn over other clothing. Examples : "The mechanic put on a blue coverall to protect his clothes from grease and oil. " 那位技工穿上了一件蓝色工作防护服,以保护他的衣服免受油脂的污染。 wear job industry work 与AI对话词汇游戏阅读练习