Osiinternet management
[计] OSI Internet管理机构
🧩 词语组成解析
🗣️ 情景例句
Ellen.
Ellen。
I asked him to go to the store, but he wouldn't
我请他去商店，但是他不肯。
What can I eat? asked Mrs Brown.
“吃什么才行呢？”布朗夫人问。