buttocks

英 [ˈbʌtəks]

美 [ˈbʌtəks]

n. 屁股的一边; 臀部
buttock的第三人称单数和过去分词和复数

COCA.10582

柯林斯词典

屁股；臀部
Yourbuttocksare the two rounded fleshy parts of your body that you sit on.

noun

the fleshy part of the human body that you sit on
1. he deserves a good kick in the butt
2. are you going to sit on your fanny and do nothing?
Synonym:natesarsebuttbacksidebumbunscanfundamenthindquartershind endkeisterposteriorpratrearrear endrumpsternseattailtail endtooshietushbottombehindderrierefannyass

Pain is most severe in the lumbosacral area and may radiate into the buttocks.
腰骶部疼痛最重，并可放射至臀部。
With the increase in size, buttocks will have a rounder appearance.
随著规模的增加，臀部将有一个圆的外观。
Small white or red bumps on the buttocks are most likely keratosis pilaris.
屁股上起的或白或红的小肿块最有可能是毛发角化病。
The nurse asked me to lay my buttocks bare before she gave me an injection of penicillin.
护士给我注射青霉素前让我把臀部露出。
Your legs and buttocks become numb from sitting too long.
坐太久了，你的双腿和臀部都会感觉麻木。
Study-longer needles needed for fatter buttocks.
胖屁股注射，要用更长的针。
( of persons) having the torso erect and legs bent with the body supported on the buttocks.
（指人）躯干直立，双脚弯曲，由臀部支撑身体。
So you can kick some alien buttocks!
这样你就可以踢他们的屁股了！
He reached out and felt Connie's soft spreading buttocks.
他伸手去摸康妮那软绵绵的大屁股。
Place your hands under your buttocks to take some of the strain off your back
将手放在臀部下面，减轻背部的一些压力。