单词	the heart sound
释义	the heart sound 心音
随便看	grinding miller Grinding Mills grinding of base grinding of teeth grinding of terrazzo grinding oil grinding on grinding open circuit grinding operation grinding ore grinding out grinding pan grinding paper grinding parameter grinding paste grinding pattern grinding pebble grinding pebbles grinding performance grinding plate grinding position grinding powder grinding power grinding pressure angle grinding process 手脚不干净手脚大手膀子打断向里弯手臂怎么粗得过大腿手臂拗不过大腿手舞足蹈，乐不可支手舞足蹈，忘乎所以手舞足蹈，眼笑眉舒手莫伸，伸手必被捉手足情深方框框方案方桌方棚方正方步方法方泽方物方瓦