When a large body strikes a planet or moon, material is ejected, thereby creating a hole in the planet and a local deficit of mass.
当一个大型天体撞击行星或月球时，物质会被抛射出去，从而在行星上形成一个洞，造成局部质量不足的现象。
Armed robbers broke into a jeweller's through a hole in the wall.
武装劫匪从墙上的一个洞闯入了一家珠宝行。
Alice followed the white rabbit and fell down a hole in the ground.
爱丽丝跟着小白兔，掉进了地上的一个洞里。
They found out there was a hole in the floor of the boat.
他们发现船底有个洞。
Through the hole in the floor, the two boys upstairs saw the men eat and talk.
透过地板上的洞，楼上两个男孩看到人们在吃饭和交谈。
Of all the blue holes in the world, Sansha Yongle Blue Hole in the South China Sea is now the deepest.
目前在世界上所有的蓝洞中，中国南海的三沙永乐蓝洞是最深的。
So how does a hole in the ground, a burrow, stay cool in a hot climate?
那么，地面上的一个洞穴要如何在炎热的气候中保持凉爽呢？
When NASA blasted a hole in the moon last year in search of water, scientists figured there would be a splash.
当美国国家宇航局去年为了寻找水源在月球上炸出一个洞的时候，科学家就认为会溅起水花。
The weaver bird builds a nest that looks like a basket, the nest shaped like a pear with a hole in the middle.
织巢鸟筑了一个篮子一样的巢，巢的形状像一个梨，中间有一个洞。
When NASA blasted a hole in the moon last year in search of water, scientists figured there would be a splash.
当美国国家宇航局去年为了寻找水源在月球上炸出一个洞的时候，科学家就认为会溅起水花。
Originally they were round pieces of metal with a hole in the center, so that a piece of string could keep them together.
最初它们是圆圆的金属片，中间有一个洞，这样一根绳子就可以把它们串在一起。
There was a rusty lawnmower, a broken wicker laundry basket, a blue china saucer with a crack in the house, and a cane rocking chair with a hole in the seat.
屋子里有一台生了锈的割草机、一个破了的柳条编成的洗衣篮、一只蓝色的缺了口的陶瓷碟子，还有一把座位上破了个洞的藤制摇椅。
When the bear puts his tail into the water through a hole in the ice, to try and catch a fish, the ice freezes around it, and he ends up pulling his tail off.
当熊把尾巴放到了湖面上的冰洞里面去钓鱼的时候，水在熊尾巴周围结冰了。熊使劲儿往外拔它的尾巴，结果把尾巴拔掉了。
You will keep watch; there is a hole in the wall, as you have informed me.
您注意看守。那墙上有个洞，您对我说过。
A MINE, it is said, is a hole in the ground with a liar standing beside it.
所谓宝藏，是指藏于地下的一个大洞，而旁边还站着一个说谎者。
The results showed that a hole in the dust follows Neptune around in its orbit.
模拟结果表明，尘埃环在海王星的轨道边上形成了一个空洞。
It contains a camera with which he films continuously through a tiny hole in the bag.
里面的照相机通过包上的一个小洞不断地拍摄。
They know that Barack Obama did not make the hole in the floor of the Gulf of Mexico.
他们明白墨西哥湾底的那个洞不是奥巴马捅出来的。
Actually... with a huge hole in the front of my shirt since I still refuse to go shopping.
事实上，衬衫的前面应该还有个大洞，因为我一直不愿去买件新的。
The first big hole in the plan seems to be a lack of firepower behind the rescue effort.
救助方案需要回答的第一个大问题是救助火力似嫌不足。
When I returned , the water had all boiled away and the falme burnt a hole in the kettle.
等我回来时，水都烧干了，壶底烧出了一个窟窿。
Another has drawn a giant pair of scissors cutting a hole in the wall along a dotted line.
另一位则画了一把巨大的剪刀在墙上沿着虚线剪出了一个洞。
The hound slunk closer, and realized that the voices were coming from a hole in the ground.
地狱恶犬继续靠近，终于意识到这些声音来自地下的一个大坑里。
When an electron leaps into the conduction band, it leaves behind a hole in the valence band.
当一个电子跃迁到传导带，它会在价带留下一个“凹陷”。
"And the tent has canvas sides and a big canvas roof with a hole in the middle?" persists the duck.
那大帐篷拿帆布围著，用一块中间有洞的大帆布做顶？
Indeed, the coal boom blows yet another hole in the effort to restrain greenhouse-gas emissions.
事实上，煤炭泡沫逐步变大的同时人们正在努力限制温室气体的排放。
Of course my mother didn't have to use a feather and for me the inkwell was just a hole in the desk.
当然了，那时我的妈妈已经无需使用羽毛了，到了我那会儿，墨水池也就是桌上一个小洞。
But even that suffers from the biggest hole in the region's traditional repertoire: the summer menu.
但在这个区域传统美食清单中仍有仍有一大漏洞：夏季菜单。
But even that suffers from the biggest hole in the region's traditional repertoire: the summer menu.
但在这个区域传统美食清单中仍有仍有一大漏洞：夏季菜单。
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