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单词
ˌkeyhole ˈsurgery
释义
ˌkeyhole ˈsurgery
NOUN
U
BRITISH
a type of medical operation which is performed through a very small hole in a person’ s body , using very small electronic cameras 微创外科手术，锁眼手术（指使用很小的电子摄像机作内窥镜，在人体内进行的小切口手术）