Ross: The ride broke down, so Carol and I went behind a couple of those mechanical Dutch children...then they fixed the ride and we were asked never to return to the Magic Kingdom.So, let's see, that would leave... 设备坏了,所以我和Carol就去了那几个荷兰机器小孩后面…...然后他们修好了设备,而我们被告之永远不准再去奇幻王国了。我们看看,还剩谁了...
necessary to maintain a mechanical heart valve. 而那是换人工瓣膜所必需的
so most sea caves are created by the mechanical pounding of the waves. 所以大部分海洋洞窟 是在海浪的机械冲击下形成的