Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/2305675d3978247378ca452f699b84c7.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 undersurface例句_undersurface英汉例句_undersurface双解例句_按摩法牛津词典
He imagined the ship dangling upside down on the undersurface of the Earth, the giant fingers of gravity holding them firmly in place. 他想象着飞船吊在地球下面上下晃荡，巨大的引力手指把他们紧紧地抓在这个地方。