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pap smear


'Pap smear
n[C]
[Date: 1900-2000; Origin: George N. Papanicolaou (1883-1962), U.S. (Greek-born) medical scientist]
AmE a medical test that takes cells from a woman's cervix and examines them for signs of cancer
British Equivalent: smear test
1. There was a smear of blood on the wall.
    墙上有一片血迹。

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