单词：vesicular lava
多孔状熔岩
单词：vesicular lava 相关文章
auricular, adj 耳（状）的；听觉的 【例】an auricular tube [医]听诊器 【源】源自拉丁语 auricula耳 【区】particular（adj 特殊的），一起记。你们不觉得耳朵是最特殊的器官吗？ 【参】aural（adj 听觉的
发表于:2018-12-04 / 阅读(77) / 评论(0)
不择手段背单词
不择手段背单词
Jack didn't feel like a happy camper anymore. Walking through the cold, thin air, he looked at thesnowmobiles parked near the hut. We don't know how to drive snowmobiles! Jackwhispered to Annie. We haven't trained foranything, including altitude sick
发表于:2018-12-10 / 阅读(37) / 评论(0)
汪培珽儿童英文分级书单《神奇树屋》
汪培珽儿童英文分级书单《神奇树屋》
Called the hellhole of creation, the Afar Triangle lies at the junction of three continental plates which spread further each year. The oldest living lava lake and one of the lowest points on the planet. Geologists here can study the process that for
发表于:2018-12-30 / 阅读(113) / 评论(0)
国家地理2007年
国家地理2007年