Liason
abbr. lossless integrated active splitters for optical network 光（纤）网络无损耗集成有源分束器
🗣️ 情景例句
autograph copies for the guests at the opening?
在展览开幕时为客人在书上亲笔签名呢
I'm sick and tired of my monotonous life.
我对自己的单调生活感到厌倦。
Choose any subject. Something about England, for example.
你可以选任何题日。例如，你可以谈谈英国的情况。