热门： obviously happy 单词大全

首页字典词典成语诗文诗词名句古籍故事国学美文节日英语新

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首页英语词典lifelesslifeless考试真题

lifeless

英 ['laɪflɪs] 美

英英释义考试真题实用场景例句

adj. 无生命的；死气沉沉的；无趣味的

考试真题

While they may not be as dynamic as an iPad, textbooks are not passive or lifeless.