单词	jumper
释义	jumperjumper /ˈdʒʌmpɚ/ noun [countable] Etymology ETYMOLOGYjumper Origin: (1-2) 1600-1700 Probably from jump loose coat (17-19 centuries), probably from jupe coat (13-19 centuries), from Old French, from Arabic jubbah (3) 1500-1600 ➔ JUMP1 1 a dress without sleeves, usually worn over a shirt2a person or animal that jumps3a jump shot
随便看	supper supper club suppertime supplant supple supplement supplementary supplementation suppleness suppliant supplicant supplicate supplication supplier supply supply and demand supply curve supply line supply schedule supply-side economics support supportable supporter support group support hose

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