单词：cropping up
v. 突然发生；出现
单词：cropping up 相关文章
[00:00:01] I am in hot water now, all the things seem to be blown up. 我现在遇到麻烦了，好像所有的事情多和我作对似的。 [00:09:03] Do not be scared. 别泄气， [00:10:25] Bite the bullet and everything will be right again. 咬紧
发表于:2018-12-03 / 阅读(89) / 评论(0)
迷你对话学地道口语
迷你对话学地道口语
This is the VOA Special English Agriculture Report. Strip cropping Nigeria is the world's largest cowpea producer. Cowpeas are also called black-eyed peas. But there is always room for improvement. Recently, before the start of another farming seaso
发表于:2019-01-11 / 阅读(92) / 评论(0)
VOA慢速英语2007年（九）月
VOA慢速英语2007年（九）月