"inferior opening of the alimentary canal," 1650s, from Old French anus, from Latin anus "ring, anus," from PIE root *ano- "ring." So called for its shape; compare Greek daktylios "anus," literally "ring (for the finger)," from daktylos "finger."
雙語例句
1. The diagnosis of imperforate anus is made by inspection of the perineum.
**閉鎖的診斷靠會陰的望診即可.
來自辭典例句
2. Imperforate anus is perhaps not the most description of the anorectal malformations under discussion.
**閉鎖一詞對于討論**直腸畸形并不太確切.
來自辭典例句
3. Do not dirty your clothes when draw latex canal out the anus.
將橡膠管從**拔出時注意不要弄臟衣物.
來自互聯網
4. For the oppression and fetal canal to form WaiZhi before anus damage.
胎兒對產道的壓迫和損傷容易形成肛前外痔.
來自互聯網
5. These include Down's syndrome, cardiac and esophageal abnormalities, and imperforate anus.