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- The riot can be considered a symptom of political instability. 这次暴动可看作是政治上不稳定的征兆。
- Her performance was cheered to the echo. 她的表演获得长时间的喝采。
- 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。
- A fever is a symptom of illness. 发烧是生病的症状。
- echo symptom 回声症
- 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。
- This demonstration was a symptom of discontent among the students. 这次示威表明学生中有不满情绪。
- 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。
- 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。
- Fever is a symptom of many illnesses. 发烧是许多疾病的症兆。
- The return of the echo will elapse longer time. 回声返回所耗的时间越长了。
- 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 symptom of rabies is foaming at the mouth. 狂犬病的一个症状就是口吐泡沫。
- 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。
- Industrial class conflict was a symptom of anomie. 工业阶级矛盾就是一种反常的症象。
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置
- The abnormal, spasmodic swallowing of air, especially as a symptom of hysteria. 吞气症异常的痉挛性吞气，特指歇斯底里的症状
