normal income

英 ['nɔːml 'ɪnkʌm] 美 ['nɔːrml 'ɪnkʌm]

• 正常收入

normal income的用法和样例：

例句

1. She supplements her regular income by doing a bit of teaching in the evenings.
   她晚上教点课以补充正常收入。