Pap smears work by detecting abnormal cells that are cancer precursors and that can be destroyed using techniques like lasers.

巴氏涂片可以检测异常细胞，这些细胞是癌症的前兆，可以使用激光等技术来摧毁它们。

One feature is the use of smears.

其中一个特点就是诽谤的使用。

Minnie smears the lipstick in hurry.

米妮赶紧抹了口红。

She smears grease on her hands everyday .

她每天都往手上涂油脂。

Smears and slanders, say Jobbik officials.

但Jobbik官员指责这些纯属污蔑和诽谤。