clobber (v.)youdaoicibaDictYouDict[clobber 词源字典]
1941, British air force slang, probably related to bombing; possibly echoic. Related: Clobbered; clobbering. In late 19c. British slang the word principally had to do with clothing, as in clobber (n.) "clothes," (v.) "to dress smartly;" clobber up "to patch old clothes for reuse."[clobber etymology, clobber origin, 英语词源]