单词：permeabler
音标：['pɜːmɪəb(ə)l] ；
adj. 可渗透的；具渗透性的(尤指液体)；不密封的；可穿过的；可透过的
单词：permeabler 相关文章
The Green Alley program is an effort to reduce flooding, save energy and decrease heat in the city. Transcript of radio broadcast: 13 July 2008 This is the VOA Special English Development Report. An environmental project in the American city of Chic
发表于:2019-01-11 / 阅读(305) / 评论(0)
VOA慢速英语2008年（七）月
VOA慢速英语2008年（七）月