您要查找的是不是：
- The boat floated bottom upwards, ie upside down. 那船底朝天漂着.
- The ship ran a foul of the floating seaweed. 船和漂流的海藻纠缠在一起。
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- Have you seen my keys floating about (anywhere)? 你在什麽地方见到我的钥匙了吗?
- 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 raft was floating gently down the river. 筏子顺河水缓缓漂流。
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- There wasn't enough water to float the ship. 水不够深，船浮不起来。
- 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。
- The empty boat was floating on the sea. 一只空空的小船浮在海面。
- His bottom waggle in a funny way when he walk. 他走路时臀部扭来扭去，很可笑。
- The bottom of the boat was rusty. 船底生锈了。
- There's a rumour floating around of a new job in the unit. 这个部门盛传有个新工作要聘人。
- There is a pair of scissors in the bottom drawer. 最底下的抽屉里有把剪刀。
- A floating barrier serving to contain an oil spill. 浮木档栅一种漂浮的档栅，用来阻止流失的油份
- Prices have reached rock bottom. 价格已经到了最低点。
