Some blind people have learned to echolocate by making clicking noises and listening to the returning echoes.

有些盲人已经可以通过敲击的回声来进行“回声定位”。

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Some blind people have learned to echolocate by making clicking noises and listening to the returning echoes.

有些盲人已经可以通过敲击的回声来进行“回声定位”。

youdao