Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/195e878b73bf9ee9628ae1e3484d7b02.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 bore hole英英字典_bore hole剑桥英语解释_bore hole柯林斯英文解释_骑士汉英词典
1. N-COUNT A borehole is a deep round hole made by a special tool or machine, especially one that is made in the ground when searching for oil or water. (爲了探測石油或水)穿鑿的深孔