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- There is a sandy bottom to dredge. 有一个沙底要疏浚。
- Inhabits sandy bottoms up to a few meters deep. 在到几公尺上面深地栖息于砂质底部。
- The interaction between current induced vibration and scour ofpipeline placed on a sandy bottom was investigated experimentally in a small scale model. 针对引发振动的流与置于砂基上的管道淘蚀的相互作用问题，应用小尺度模型进行了试验研究。
- In the past few years, he says, a sandy bottom has given way to green gunk and his visitors refuse to swim in it anymore. 他说，在过去的几年里，水池的沙底变成了绿色的污泥，他家的客人不再愿意在池塘里游泳了。
- I couldn't outrun it back to shore, and I couldn't fight it, so I flattened myself on the sandy bottom as well as I could and waited out the turbulence. 我想回岸边去，但是我跑不快，我也不能和波浪搏斗，于是我就平躺在沙滩的底部，等着涡流过去。
- Within hours the plankton run out, the feast winds down, and the mantas plow the bay's sandy bottom with their cephalic fins to throw hidden prey back into the water column. 在几个小时内浮游生物的盛宴即将结束，而蝠鲼犁其头鳍于海湾的沙底中，等待下一批猎物的到来。
- In a sandy bottom home. 在一个沙地底部的家。
- The method established by the experiments not only gives mechanism of dymamics scour cd pipelines on the sandy bottom but also provides reference basis for concept phase design of sub-ses pipelines. 由这项研究所建立的方法不仅给出了管道下砂基动态淘蚀的机理，而且可为海底管道的概念设计提供参考性依据。
- The rest of the arms and powder we dropped overboard in two fathoms and a half of water, so that we could see the bright steel shining far below us in the sun, on the clean, sandy bottom. 木屋里的人在里面却可安然无恙,他们可以从各个方向,像打鹧鸪似地向进攻者开枪。他们需要的全部就是:一个好的岗哨和充足的食物。除非是偷袭,否则他们据守这个地点,可以挡住一个团的进攻。
- Inhabits rocky and sandy bottoms of pools and backwaters of creeks and small to large rivers, and springs. 栖息于小溪与小型到大型河川的深潭与滞水区的岩质与砂质底部,与泉水。
- I prefer a sandy beach to a shingly one. 我喜欢沙滩，不喜欢遍布小圆石的海滩。
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- I intend to get to the bottom of it. 这件事我打算寻根究底。
- He was always bottom of the class in maths. 他的数学成绩在班上总是垫底。
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- Mr. Sandy decide to postpone deliver a lecture. 桑德斯先生决定延期演讲。
- I prefer a sandy beach to a shingle one. 我喜欢沙滩，不喜欢遍布小石子的海滩。
- I fell right to the bottom of the stairs. 我从楼梯上一直摔到楼梯下面。
- The police found a body at the bottom of the lake. 警方在湖底发现了一具尸体。
