1、Until a few years ago, the best defense was a pap smear to detect and treat precancerous cells.
一直至幾年以前，最好的辦法就是哄騙卵巢頸抹片查抄，來發(fā)現(xiàn)和療治癌前細胞。

2、The Pap smear does not need to be repeated unless the patient is HIV positive.
巴氏涂片不需要重復(fù)，除非該患者的HIV是陽性。

3、B. specimen adequacy. The adequacy of the Pap smear specimen is typically reported as follows.
樣本數(shù)量。巴氏涂片的樣本量通常以以下方法報告。

4、The pap smear is a test for cancer of the cervix.
巴氏實驗(涂片檢查)用來檢查官頸癌。