Backbone routing
[计] 基干路径选择
🧩 词语组成解析
[计] 路由选择; 布线
🗣️ 情景例句
The old library building on Chestnut Street,
Chestnut街老图书馆，
Do not wash dirty linen in public.
家丑不可外扬。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。