摘要: 1,if...:,条件后面是冒号。 2,4/5=0.8; 4//5=0; 懂啥意思了吧 3,and 比 or 优先级高 阅读全文
posted @ 2020-03-04 19:35 北月真好 阅读(98) 评论(0) 推荐(0)
摘要: 1,复习。 1,banner,a long piece of cloth with words to propaganda; 2,contagious, a contagious disease can be caught by touching someone. 3,emblem,the symb 阅读全文
posted @ 2020-03-04 11:18 北月真好 阅读(148) 评论(0) 推荐(0)