abrade
UK/ә'breid/US
GREC2
Definitions
v.
To wear away or scrape a surface by rubbing or friction
磨损，磨蚀，擦破
Root Breakdown
Root-derivedab- (away) + rade (scrape) = "to scrape away." The plain verb behind abrasion and abrasive — to wear a surface down by friction.
Root rad-scrape still carries 5 more wordsExample Sentences
- 1.
Constant friction will abrade even the hardest metal.
- 2.
The rough rope abraded the skin on his palms.