单词	buttock
释义	buttockbuttock /ˈbʌt̮ək/ noun [countable usually plural] Etymology ETYMOLOGYbuttock Origin: Old English buttuc one of the fleshy parts of your body that you sit on
随便看	soft porn soft rock soft sell soft-shoe soft shoulder soft-spoken software softwood softy soggily sogginess soggy soigné soil soil composition soiled soil horizon soil profile soiree sojourn sol solace solar solar cell solar eclipse

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