您要查找的是不是：
- He is at the bottom of the class. 他是班上的最后一名。
- He was at the bottom of the class. 他是班上的最後一名。
- He is always at the bottom of the class. 他在班上总是垫底。
- He was always bottom of the class in maths. 他的数学成绩在班上总是垫底。
- He studies so hard to avoid finishing at the bottom of the class. 为了不让自己在全班垫底，他刻苦学习。
- Your work is terrible; go to the bottom of the class. 你的作业真糟；全班倒数第一。
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- At first the new boy was at the bottom of the class but he soon pulled up (with the others). 起初那新来的男孩是班上成绩最差的，但他很快便追上了(其他同学).
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- I fell right to the bottom of the stairs. 我从楼梯上一直摔到楼梯下面。
- At first the new boy was at the bottom of the class but he soon pulled up. 起初这个新来的男孩是班上成绩最差的，但很快就追上来了。
- The police found a body at the bottom of the lake. 警方在湖底发现了一具尸体。
- The bottom of the boat was rusty. 船底生锈了。
- The ship sank clear to the bottom of the sea. 那艘船一直沈到海底。
- The bottom of the cup is broken. 这杯子的底破了。
- Beer swilled around the bottom of the barrel. 啤酒在桶底晃荡。
- I was always bottom of the class in math. 我的数学成绩总是班上最后一名。
- At first the new boy was at the bottom of the class but he soon pulledup(with the others). 起初那新来的男孩是班上成绩最差的,但他很快便追上了(其他同学)。
- Just because he's at the bottom of the class, it doesn't follow that he has no brains; he may just be very lazy. 虽然他在班上名列最后，但不能推断说他没头脑，他可能只是很懒而已。
- Fill in your address at the bottom of the application form. 把你的地址填写在申请表的下端。
