第三人稱(chēng)單數：buttocks第三人稱(chēng)復數：buttocks現在分詞：buttocking過(guò)去分詞：buttocks過(guò)去式：buttocked
buttock基本解釋
名詞臀部，屁股; 艄，船尾; [跤]背摔
動(dòng)詞[跤]背摔
buttock網(wǎng)絡(luò )解釋
1.
1. 臀部：(5)臀部(buttock)兩側交替性 (alternat-ing)疼痛;顯然,應排除其他如痛風(fēng)等診斷. 值得注意的是,實(shí)驗室血液檢查包括HLA-B27不是診斷標準的指標. 此外,骸骼關(guān)節炎的診斷必需進(jìn)行放射學(xué)(radiologic)檢查后才能明確.
2. 屁股：hip 臀部 | buttock 屁股 | skull 顱骨, 頭蓋骨
3. buttock
3. 后體縱剖線(xiàn)：butterfly screw cap 蝶形螺帽 | buttock 后體縱剖線(xiàn) | by convention 按照慣例,按約定
4.
4. 臀：Back 背 | Buttock臀 | Chest 胸
buttock詞典解釋
1. 屁股；臀部
Your buttocks are the two rounded fleshy parts of your body that you sit on.
buttock英英釋義
noun
1. either of the two large fleshy masses of muscular tissue that form the human rump
Synonym: cheek