bottoms

• Someone was coming towards the bottom of the steps .
  有人在向楼梯走来。
• Truth lies at the bottom of a well .
  真理潜伏在井底（极难发现）。
• He was always bottom of the class in math .
  他的数学成绩在班上总是垫底。
• Water was slopping around in the bottom of the boat .
  水在船底四周荡漾。
• The ship went to the bottom with all on board .
  那条船连人带货都沉没了。
• There is a pub at the bottom of the road .
  路的尽头有一家酒馆。
• Truth is at the bottom of a well .
  真理潜伏在井底（极难发现）。
• We searched the house from top to bottom .
  我们把那所房子彻底搜寻了一遍。
• She knocked the bottom out of our argument .
  她把我们的论点驳得体无完肤。
• We sent three enemy ships to the bottom .
  我们击沉了三艘敌舰。