Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/0a992a46473a199c687c199808cdc69e.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 stalactite英英字典_stalactite剑桥英语解释_stalactite柯林斯英文解释_果味酸柯林斯词典
1. N-COUNT A stalactite is a long piece of rock which hangs down from the roof of a cave. Stalactites are formed by the slow dropping of water containing the mineral lime. 钟乳石