noun 下载 🔗分享 取石术,截石术 A surgical method for removal of calculi, such as kidney stones and gallstones. Examples : "Before modern keyhole surgery became commonplace, a lithotomy was often the only option for removing painful bladder stones. " 在现代微创手术普及之前,取石术往往是移除痛苦膀胱结石的唯一选择。 medicine anatomy 与AI对话词汇游戏阅读练习