单词tumble-down
adj.: (房子等)摇摇欲坠的
网络: 即将坍塌的
破烂不堪的
(房子等)摇摇欲坠的,破烂的
exclaimed his mother, "how came you to tumble down with such good trousers on? "
他母亲惊叫道：“你怎么搞的，穿着这么好的衣服摔跤了？”
when water was dropped on the waxy surface, it form water drops. They tumble down the surface when the leaf is tilted.
水滴落在上面会形成水珠，一旦页面倾斜，就会滚落下来。
And as she watched it tumble down the steep slope toward the sea of grass, she realized she must follow.
当她看着它顺着斜坡翻滚进草海时，她意识到自己必须跟着走。
Then, glittering like a star, it began to tumble down.
然后，犹如闪亮的星辰，铁饼开始向下坠落。
Most any other jet would probably tumble down into the trees.
许多其它的飞机在做这个动作时可能会翻滚着掉到地面。
But his tumble down the economic ladder is among the more disquieting and often hidden aspects of the downturn.
但是其在经济上的下滑，反映了衰退中更令人不安且不为人知的一面。
Some people are like Slinkies . . . not really good for anything, but you can"t help smiling when you see one tumble down the stairs.
有些人就像弹簧玩具，没什么实在用处，但看他们在楼梯上倒腾来捣腾去还是很有趣的。
Allow the organs to tumble down out of the pelvis towards the diaphragm.
让腹部脏器从骨盆中松解向横膈膜方向。
At night, you can watch the fire-red glowing lava tumble down the side of the mountain.
在夜间可以看到火红的炙热的熔岩顺着山坡缓缓而下。
After that, whenever the mule was crossing a river, it would tumble down, no matter how people stopped it.
自那以后，每当这匹骡子过河时，总要摔倒，不管人们想什么办法也制止不了。