Communtator
[建] 换向器, 整流器, 整流子
🗣️ 情景例句
He never got over it.
他一直念念不忘。
It seems like I always have bills to pay and he never has any!
我看来好像老是有账单，然而他却完全没有。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。