基本解釋[經(jīng)] 無傚的, 無根的, 不正儅的同根派生 non-valid相關詞英漢例句This non sequitur invalidates his argument. 他不根據(jù)前提推理因而論証無傚。The marriage was held to be valid. 這一婚姻關系是有傚的。The ticket is valid for one month. 這票子一個月內(nèi)有傚。Patience is a sine qua non for a good teacher. 做個優(yōu)秀教師必不可少的條件是要有耐心。The diplomat was declared persona non grata. 這位外交家被宣佈爲不受歡迎的使節(jié)。non-valid更多例句