lapping的翻译，读音

[计] 研磨, 抛光
[化] 研磨
n covering with a design in which one element covers a part of another (as with tiles or shingles)
v lie partly over or alongside of something or of one another
v pass the tongue over
v move with or cause to move with a whistling or hissing sound
v take up with the tongue
v wash or flow against