常見例句Some of the union members did not want to picket. 工會的一些會員不想擔(dān)任罷工糾察員。This non sequitur invalidates his argument. 他不根據(jù)前提推理因而論証無傚。He was elected the leader of the union. 他被選爲(wèi)工會的領(lǐng)導(dǎo)人。He has never belonged to a trade union. 他從未加入過工會。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(wèi)不受歡迎的使節(jié)。 返回 non - union