Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/726fac41b4ba52fbec3c3cce72b826e3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 sine-wave oscillation是什么意思，sine-wave oscillation的翻译，sine-wave oscillation音标、读音、用法和例句_衣物護欧路词典