Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/a7b7a73080c4fefd9a60b082d83fd474.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 both-way trunk line是什么意思，both-way trunk line的翻译，both-way trunk line音标、读音、用法和例句_歐米惠必应词典