常見例句This non sequitur invalidates his argument. 他不根據(jù)前提推理因而論證無效。She had a distinctive appearance. 她的外貌與眾不同。She made a guest appearance on his TV show. 她在他的電視節(jié)目中出場客串。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. 這位外交家被宣布為不受歡迎的使節(jié)。You should take more pride in your appearance. 你應(yīng)該多注意一點(diǎn)儀表。 返回 non-appearance