柯林斯词典bougie /ˈbuːʒiː, buːˈʒiː/ 1. N a long slender semiflexible cylindrical instrument for inserting into body passages, such as the rectum or urethra, to dilate structures, introduce medication, etc 探条; 一细长半柔软圆柱形医疗器械，插入人体通道，如直肠或尿道内等以扩张器官、送药等[医学] 返回 bougie