bottoms

• Maybe he can't screen out bottom return .
  说不定他无法鉴别水底的反射信号。
• But she's tractable at bottom .
  不过她骨子里还得算是个听话的。
• The ship sustained damage to her bottom .
  这艘船的船底已损坏。
• Who is at the bottom of these rumors ?
  谁是这些谣言的制造者？
• I thought that i would know the bottom of it .
  我想，一定要知道这事的根底。
• At last they reached the bottom of the thing .
  最后，他们游到那物体的下边。
• The valley bottomed out by the river .
  山谷地势渐低直到河边。
• The submarine bottomed on the ocean floor .
  潜水艇停在洋底。
• All oscillators are in bottom state .
  所有的振子都处于基态。
• The bottom of the bucket is clean knocked cut .
  水桶底儿一古脑儿地都磕掉了。