noun 下载 🔗分享 电工,电气技师 A tradesman who installs, repairs and maintains electrical wiring and equipment. Examples : "The electrician fixed the broken lights in our kitchen. " 电工把我们厨房里坏掉的灯修好了。 job industry electric building technical work 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 电学家, 电气科学家 A scientist who studies electricity. Examples : "The electrician studied the flow of electricity in a school lab. " 这位电学家在学校的实验室里研究电流的流动。 electric job person science 与AI对话词汇游戏阅读练习