Endoprosthesis
內鏡置管[術]
??? 情景例句
And thank you, Mrs. Vann.
謝謝！Vann太太。
I want to extend my warmest welcome to all of you.
熱烈歡迎大家。
Would you tell me your phone number?
你能告訴我你的電話號碼嗎？