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- primitive perineal body 初会阴体
- primitive perineal bodies [医] 初会阴体
- The longitudinal muscle and the intern al anal sphincter in front of the upper part of anal canal were found to be blen ded with the perineal body. 耻骨直肠肌与前列腺提肌（或耻骨阴道肌）共同起于耻骨支后面和肛提肌腱弓前部，位于耻骨尾骨肌外下方同一层次上，两者间无明显分界。
- Objective To explore the effect of measuring the length and elasticity of perineal body during delivery for primiparas,and to minimize delivery injury. 目的探讨会阴体长度及弹性评估在初产妇分娩中的应用效果,为减少分娩损伤、降低会阴侧切的盲目性提供依据。
- Some fibers of the leator ani (leator urethrae, pubourethralis) surround the proximal urethra and the apex of the prostate and insert into the perineal body in the midline posteriorly (Myers, 1991). 提肛肌的部分纤维环绕着近端尿道和前列腺尖部，并在后正中方向汇入会阴体。
- Some fibers of the levator ani (levator urethrae, pubourethralis) surround the proximal urethra and the apex of the prostate and insert into the perineal body in the midline posteriorly (Myers, 1991). 提肛肌的部分纤维环绕着近端尿道和前列腺尖部，并在后正中方向汇入会阴体。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- His art is primitive and provincial. 他的艺术原始而粗野。
- Primitive people often lived in caves. 原始人常常住在山洞里。
- Primitive peoples deified the sun. 原始部落将太阳奉为神。
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- They built a primitive shelter out of tree trunks. 他们用一些树干建造了一个简陋的棚子。
- The fascist soldier thrust his bayonet into the man's body. 那个法西斯士兵把刺刀刺入那人的身体。
- Primitive man made tools from sharp stones and animal bones. 原始人用尖石块和动物的骨制造工具。
- A primitive hand-turned grain mill. 手推磨一种原始的手推碾谷磨
- The engineer caught on with a big electronics body. 这位工程师被一家大电子集团所雇用。
- The book is about the mythologies of primitive races. 这本书是原始民族神话集。
- A body of the enemy hung upon their rear. 一伙敌人紧紧地跟在他们的后面。
- The dog howled over its master's body. 狗对着主人的尸体哀嚎。
- Primitive in culture and customs; uncivilized. 野蛮的，未开化的文化和习惯原始的; 不文明的
