Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/d62ff790a89d8fe3e85aa7497d164e61.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 preferential wettability是什么意思，preferential wettability的翻译，preferential wettability音标、读音、用法和例句_按摩法牛津词典