Polypectomies
(polypectomy 的复数) n.[医]息肉切除术
🗣️ 情景例句
Spring is at hand.
春天即将来临。
How's your brother?
你的兄弟好吗？
And Chinese, Korean, Filipino and Indian engineers are graduating in droves from California's colleges.
中国、韩国、菲律宾和印度的工程师一批批地从加州的大学毕业。