Fi-lb
[医] Ё磅
🧩 词语组成解析
[计] 格式标识码, 前端处理器接口\\n[化] 场电离
磅, 文学士\\n[经] 磅
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
Rear sons for help in old age; and store up grains against famine.
养儿防老。
No. He just asked if you could ring him back. Here's the number.
没有，他只问你能不能给他回一个电话。这是他的电话号码。