基本解释环保意识同根派生 eco-awareness相关词英汉例句Environmental awareness was non-existent three decades ago.环保意识在三十年前是不存在的。Our government should organize some large-scale campaigns to arouse people's awareness of environmental protection.我们的政府应举办大型活动来唤醒人们的环保意识。eco-awareness更多例句