- bottom
 - ['bɔtəm]
 - n. 底部;末端;臀部;尽头
adj. 底部的
vt. 装底;测量深浅;查明真相
vi. 到达底部;建立基础 
反义词
           - n. top,top of the inning
 - a. side,top
 
参考例子
           - 1.We wanted to bottom our plan on a solid basis.
 - 我们想把我们的计划建立在牢固的基础上。
 
- 2.The top and bottom are open.
 - 顶部和底部是开放式的。
 
- 3.Only at the bottom, so to see their own face, so like.
 - 只有在谷底,才能看到自己如此的容颜,如此的模样。
 
英文解释
           - n.
 - 1.the lower side of anything
 - 2.the lowest part of anything
 - 3.the fleshy part of the human body that you sit on
 - 4.the second half of an inning; while the home team is at bat
 - 5.a depression forming the ground under a body of water
 - 6.low-lying alluvial land near a river
 - 7.a cargo ship
 
- v.
 - 1.provide with a bottom or a seat
 - 2.strike the ground, as with a ship's bottom
 - 3.come to understand
 
- adj.
 - 1.situated at the bottom or lowest position
 - 2.the lowest rank
 
网络释义
               - BOTTOM
 - 衫脚,下摆; 底部; 船体; 裤脚;
 
- bottom leather
 - 底革; 底革 皮革类英语;
 
- Bottom Material
 - 底材质; 底质; 底材料; (底材??;
 
- bottom line
 - 底线/盈亏一览结算线; 最低限度; 总之,归根结底; 最低价格;
 
- bottom filler
 - 底部填充物; 质腹; 鞋底填充物; 量背;