We often hear her sing in the next room中为什么用sing而不用sings

学习 时间:2026-04-07 23:25:02 阅读:9401
We often hear her sing in the next room中为什么用sing而不用sings

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坚强的向日葵

玩命的心锁

2026-04-07 23:25:02

在hear後是加原型动词或动名词所以用sing而不用sings