noun 下载 🔗分享 电工,电气技师 A tradesman who installs, repairs and maintains electrical wiring and equipment. Examples : "The electricians are rewiring the school's auditorium to improve the lighting system. " 电工们正在重新铺设学校礼堂的电线,以改善照明系统。 job person electric industry building work 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 电气学家,电学研究者 A scientist who studies electricity. Examples : "The historical records show that the early electricians experimented with static electricity using simple tools. " 历史记录显示,早期的电学研究者使用简单的工具进行静电实验。 person job science electric 与AI对话词汇游戏阅读练习