Telefault
一种电感线圈(用于测定电缆故障部位)
🗣️ 情景例句
It's nice to meet you.
很高兴见到你 。
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。