他试图抹杀所有的证据。
tā shìtú mǒshā suǒyǒu de zhèngjù 。
He tried to erase all the evidence.
历史上有许多事件被抹杀了。
lìshǐ shàngyǒu xǔduō shìjiàn bèi mǒshā le 。
Many events in history have been expunged.
她用涂改液抹杀了错误的答案。
tā yòng tú gǎi yè mǒshā le cuòwù de dáàn 。
She used correction fluid to blot out the wrong answers.