buttock

n (esp pl 尤作复数) either of the two fleshy rounded parts of the body on which a person sits 臀部的半边; 半边屁股: the left/right buttock 左[右]臀 * a smack on the buttocks 打在屁股上的一巴掌. =>illus at human 见human之插图.

busy, busy oneself in, busybody, but, but for, butane, butch, butcher, butcher's shop, butchery, butler, butt, butter, butter-bean, butter-fingers, buttercup, butterfly, buttermilk, butterscotch, buttery, button, button mushroom, button up, button-down, buttoned up, buttonhole, buttonhook, buttress, buxom, buy, buy off, buy out, buy up, buyer, buzz, buzz off, buzz-word, buzzard, buzzer, by,