Varley
loop[电]华莱回路(一种用电桥比较电阻和测定故障位置的装置)
🗣️ 情景例句
He is a tremendous walker.
他很能走路。
I ate beef noodles for lunch yesterday.
我昨天午饭吃的是牛肉面。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。