Ano
abbr. 无名的, 作者不详的（Anonymous的缩写）
🗣️ 情景例句
The baby-sitter called.
临时保姆打电话来了。
Give a dog a bad name and hang him.
欲加之罪，何患无词。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，