Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/f37b9bba8423af9923f4e9fceb0c0861.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 wind-tunnel英英字典_wind-tunnel剑桥英语解释_wind-tunnel柯林斯英文解释_按摩法牛津词典
1. N-COUNT A wind tunnel is a room or passage through which air can be made to flow at controlled speeds. Wind tunnels are used to test new equipment or machinery, especially cars and airplanes. (用于测试新汽车和飞机等的)风洞