Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/f7ae234d97f5536060c45520ca3aadd5.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 ice raft是什么意思，ice raft的翻译，ice raft音标、读音、用法和例句_开心英文字典_柠咚词
They have also performed some laboratory tests by blowing on ice-assisted rocks. These simple tests support the ice-raft hypothesis. 他们也进行了一些实验室试验，通过用风吹冰上的石头这一简单实验，支持了冰筏假说。