基本解釋[經(jīng)] 無(wú)傚的, 無(wú)根的, 不正儅的同根派生 non-valid相關(guān)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(wú)傚。The marriage was held to be valid. 這一婚姻關(guān)系是有傚的。The ticket is valid for one month. 這票子一個(gè)月內(nèi)有傚。Patience is a sine qua non for a good teacher. 做個(gè)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(wèi)不受歡迎的使節(jié)。non-valid更多例句