Live wire
01
活电线, 精力充沛的人
an individual behaving in an energetic or unpredictable manner
Approving
Idiom
Informal
例子
Emma is a live wire in the office, creating a vibrant and energetic atmosphere with her enthusiasm.
艾玛在办公室里是个活电线，她的热情创造了一个充满活力和能量的氛围。
02
带电电线, 通电导线
a wire that carries electrical current and has the potential to cause electric shock or injury if touched
例子
The electrician identified the live wire by using a voltage tester.
电工使用电压测试仪识别了带电电线。
