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

I have a few for him rubbing the buttocks.
我已经替他擦了几次屁股了。
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。
Place the diaper under the infant's buttocks and fold sides in, between his legs.
将尿布置于婴儿的臀下，在两腿之间将两边摺进去。
It causes sores in the mouth and on the hands, feet, and sometimes the buttocks and legs.
它引起口腔溃疡以及手，脚，有时候臀部和腿部。
On the altar, I will adorn your shoulders and buttocks with ring of white and dried glass.
当你在祭坛上时，我还要用白的干草做花环，为你的肩及屁股打扮一番。
And you made several holes in the buttocks and the knees, too.
而且你还在屁股和膝盖部位弄了个洞。
Oft-targeted areas for lipid extraction include the abdomen, hips, buttocks, thighs, and face.
常作为抽脂目标的区域包括腹部、臀部、大腿及脸部。
( 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。
I don't think the heaviness of these buttocks.
我认为这些屁股不是很重。
Simultaneously, the support object can play the role of protection to the buttocks after people sit down.
同时坐下后称托物对臀部起到保护作用。