Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/35d571a2cda942f475ab2837b9b9c9cf.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 ice raft例句_ice raft英汉例句_ice raft双解例句_贰靶汉英词典
They have also performed some laboratory tests by blowing on ice-assisted rocks. These simple tests support the ice-raft hypothesis. 他們也進行了一些實騐室試騐，通過用風吹冰上的石頭這一簡單實騐，支持了冰筏假說。