Eip
abbr. 企业资讯入口网站（Enterprise Information Portal）
🗣️ 情景例句
Good afternoon, sir.
下午好。
I will be having dinner in Paris in April.
我将在四月份在巴黎吃晚餐。
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，