敲击

• He was thumping the keys of the piano
  他重重地敲击钢琴琴键。
• For harmonica quintet , piano , harp , sheng and percussion )
  （口琴五重奏、钢琴、竖琴、笙及敲击）
• Smith batted the table with his fist
  史密斯用拳头敲击桌子。
• At the rat - a - tat of the knocker her heart fly into her mouth
  听到敲击者咚咚声她的心都悬起来了。
• A secret knock , just in case ,
  一种秘密的敲击暗号以防万一
• A secret knock , just in case ,
  一种秘密的敲击暗号以防万一
• He has the annoying habit of drumming the table with his fingertips
  他有用手指尖敲击桌子的恼人习惯。
• The beat is what we tap our feet to
  我们用脚敲击出拍子。
• The rain drummed upon the windowpane
  雨点敲击著窗玻璃。
• 461 the machine is knocking badly
  这台机器敲击声厉害。