to do
to discard
Come learn 3000+ Chinese characters with HanziHero!
→zuo4fei4 • zuòfèi
to become invalid
become invalid, becomes invalid, became invalid, becoming invalid, to be invalid, be invalid, invalid
这 张 票 已经 作废 了。
This ticket has already become invalid.
如果 不 签字, 文件 会 作废。
If you don't sign, the document will become invalid.
我 的 签证 已经 作废 了。
My visa has become invalid.