Ermes
(erme 的复数) abbr. error rate measuring equipment 差错（误码）率测量设备
🗣️ 情景例句
I called channel five.
我打电话给了第五频道。
Are you Peter Smith?
你是彼得·史密斯吗？
I grew a beard during the trip.but I shaved it off when I came home.
我在旅行时留了胡子，但我回到家时就把它刮了。