echo [ˈekəʊ]以下由轻松背单词网站提供
单词级别第6级基本释义n.回音,共鸣;vi.发出回声;vt.模仿,附和英英释义a sound that is heard after it has been reflected off a surface such as a wall or a cliff参考例句She shouted on the mountaintop and listened for the echo. 她在山顶上大声喊着,然后聆听着回声。I should like to echo the words of the previous speaker. 我想重复前面一位发言者的话。 推荐阅读 |