regular tap中文什么意思

例句与用法

1. why think so much about it; things are nice even as it is, she said to herself; and she began walking up and down the room, not putting her feet simply down on the resounding parquet, but at each step bending her foot from the heel to the toe she had on some new shoes she particularly liked, and listening to the regular tap of the heel and creak of the toe with the same pleasure with which she had listened to the sound of her own voice
   “为什么想得太多，本来就很好嘛。”她对自己说，开始在大厅里走来走去，在音响清晰的镶木地板上，她不是迈着普通的脚步，而是每走一步都把重心由脚跟换到脚尖上她穿着一双她喜欢的新皮鞋，就像倾听自己的歌声那样，她愉快地倾听有节奏的脚跟跺地时发出的咚咚声和脚尖磨擦时发出的吱吱嘎嘎声。