by experience

• adj. 凭经验

by experience的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 凭经验

by experience的用法和样例：

例句

1. It is confirmed by experience.
   这已为经验所证实。
2. We all learn by experience.
   我们都从经验中学习。