常見例句The news comes from a reliable source. 這消息來自可靠的來源。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)。My wages are the principal source of my income. 薪金是我收入的主要來源。Solar energy is a new kind of source of energy. 太陽能是一種新型能源。 返回 non-source