专四常用词组1.动词短语 be about to do 刚要,即将 be friends with 与……友好 bear in mind 记住 bring into effect 实行;使生效 bring into operation 实行;使生效 can not help 禁不住,忍不住 carry into effect 施行;使生效 cast light on/upon 阐明,使理解 catch fir...

时间:2025-03-03 20:39栏目:高等教育