Ermes
(erme 的复数) abbr. error rate measuring equipment 差错（误码）率测量设备
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
Your niece is engaged,isn't she?
你的侄女订婚了，是吗？
But mine are better than yours. Look! Yours are green, and quite small.
但我的比你的好。瞧！你的是青的，而且很小。