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
We were both on the tennis team.
我们都是网球队的队员。
The data confirm that this product is safe and effective.
数据证实此种产品安全有效。
I'm going to hear John Denver.
我要去听约翰·丹弗的演唱。