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。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. 這位外交家被宣布為不受歡迎的使節(jié)。He is declared personal non grata and forced to leave the country. 他被宣布為不受歡迎的人而被迫離開該國。non convergent series 非收斂級(jí)數(shù) 返回 non convergent