penis
英 [ˈpiːnɪs] 
美 [ˈpiːnɪs]
n. 阴茎
TEM8医学
Collins.2 / BNC.9175 / COCA.7804
牛津词典
noun
- 阴茎
the organ on the body of a man or male animal that is used for urinating and sex
柯林斯词典
- 阴茎
A man's penis is the part of his body that he uses when urinating and when having sex.
英英释义
noun
- the male organ of copulation (`member' is a euphemism)
Synonym: phallusmember