Subepithelial
[醫] 上皮下的
??? 情景例句
Do you want a first class, business class or economy seat?
你想要頭等艙、商務艙還是經濟艙？
Do you like dogs?
你喜歡狗？
Because I've just retired.I want to buy a small house in the country.
因為我剛退休。我想在鄉下買幢小房子。