Boan
n. (Boan)人名；(西)博安；(英)博恩\\n宽带光接入网(broadband optical access network)\\n面向企业的光接入网（business-oriented optical access network）
🗣️ 情景例句
I can speak English as far as foreign languages are concerned.
就外语来说，我只会讲英语。
A friend is a second self.
朋友是另一个我。
The Maori have insisted on keeping their own customs and way of life.
毛利人一直坚持保留他们自己的风俗习惯与生活方式。