英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • Human penis - Wikipedia
    The main parts of the penis are the root, body, the epithelium, including the shaft skin, and the foreskin covering the glans The body of the penis is made up of three columns of tissue: two corpora cavernosa on the dorsal side and corpus spongiosum between them on the ventral side
  • Penis: Anatomy, Shape, Types, Function, Conditions Care
    Your penis is an important part of your urinary and reproductive systems Penises come in many different sizes and shapes Keeping it healthy is important
  • Penis | Description, Anatomy, Physiology | Britannica
    Penis, the copulatory organ of the male of higher vertebrates that in mammals usually also provides the channel by which urine leaves the body The corresponding structure in lower invertebrates is often called the cirrus Learn about the anatomy and physiology of the penis
  • Penis: Anatomy, Picture, Erection, and Ejaculation - WebMD
    Anatomy of a penis: Understand the various parts of a penis, how you get an erection, and how an ejaculation actually happens
  • Penis Anatomy: Gross Anatomy, Vasculature, Lymphatics and . . . - Medscape
    The penile shaft is composed of three erectile columns, the two corpora cavernosa and the corpus spongiosum, as well as the columns' enveloping fascial layers, nerves, lymphatics, and blood
  • Penis - e-Anatomy - IMAIOS
    The penis is a pendulous organ suspended from the front and sides of the pubic arch and containing the greater part of the urethra In the flaccid condition it is cylindrical in shape, but when erect assumes the form of a triangular prism with rounded angles, one side of the prism forming the dorsum


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典