Pfannenstiel
[醫]（德）婦科學家(1862～1909)
??? 情景例句
He has had various experiences in his life.
他的生活經驗豐富。
Has your company done any research in this field?
請問貴公司對此范疇做了任何研究嗎？
Feburuary 5, 1999
2月5日，1999