单词：grouting of karst
喀斯特灌浆
单词：grouting of karst 相关文章
Discordance about a secretary A: Hello, Mr. Kramer. Could you spare a minute? B: Thats about all I can spare, Karen. What do you need? A: I need to talk to you about that new secretary youve hired. I think Im going to have some problems working with
发表于:2018-12-25 / 阅读(127) / 评论(0)
办公室英语口语
办公室英语口语
黄龙奇观 A View of Huanglong 在四川西部，有一美妙的去处。它背倚峨山宇峰雪宝顶，树木苍翠，花香袭人，鸟声婉转，流水潺潺。这就是松潘县的黄龙。 One of Sichuan's finest scenic spots is Huanglong (
发表于:2019-01-08 / 阅读(193) / 评论(0)
英语笔译
英语笔译