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- Her performance was cheered to the echo. 她的表演获得长时间的喝采。
- extraneous echo 额外回波
- The bird-song is the echo of the morning light back from the earth. 鸟的歌声是曙光从大地反响过去的回声。
- His words aroused no echo in their hearts. 他的话未能在他们心中引起共鸣。
- It prevents the other end from hearing an echo of themselves. 该功能可以防止远端听到他们的回声。
- The daily echo have a readership of over ten millions. 《每日回声报》拥有读者逾一千万人。
- Her softening voice chimed in beautifully with the echo of the music. 她柔和的嗓音与乐曲的回声美妙地融为一体。
- Reductant from an extraneous source is introduced. 外来的还原剂被引进来。
- The young man is only an echo of his mother's opinions. 那个年轻人只不过是他母亲意见的附和者。
- The Daily Echo has a readership of over ten million. 《每日回声报》拥有读者逾一千万人。
- Even his family had become extraneous to him. 甚至家庭对他也无足轻重。
- The return of the echo will elapse longer time. 回声返回所耗的时间越长了。
- To remove extraneous matter from(the teeth). 剔除从（牙上）剔除外来物质
- 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。
- A circuit that needs to use an echo trap if the circuit is used alone. 一种电路，如果单独使用它，则需要使用回波抑制设备。
- We shall ignore factors extraneous to the problem. 我们应该撇开与此问题无直接联系的因素。
- The label has no extraneous blotches. 标签没有任何污点。
- Not mingled or diluted with extraneous matter;pure. 未掺杂的，无杂质的，纯净的
- The child may be distracted by extraneous sounds. 孩子可能会被不相干的声音干扰。
- Extraneous null statements are not always harmless. 无关的空语句并非总是无害的。
