保护您的耳朵，使用耳朵护罩或戴上其他听力保护物。

Protect your ear, use ear to protect a cover or put on other hear a dint protection thing.

youdao

保护您的耳朵，使用耳朵护罩或戴上其他听力保护物。

Protect your ear, use ear to protect a cover or put on other hear a dint protection thing.

youdao