Sara removes a small, dark blue piece of cloth from a pile of bloodied cotton swabs with a pair of tweezers.

Sara从一堆带血的棉球上，用一只镊子取下了一小块深蓝色的布料。

youdao

The utility model adopts the technical scheme that one or two spoon heads are arranged on the open ends of a pair of tweezers.

其技术方案是：在镊子的开口端设置有一个或两个勺头。

youdao

The utility model relates to a pair of improved plastic forceps, which comprises a forceps support foot and a pair of tweezers.

本实用新型涉及一种改进型塑料镊子，它包括镊子支脚和镊子钳。

youdao

The label in question was one he disliked so much that he preferred to put it between quotation marks (as if handling it with a pair of tweezers) and to insert a hyphen (as if to deny it the dignity of being a real word).

NEWYORKER: Politics and Prose

Three strands of DNA were synthesized so that when they were put into a test tube, they immediately became a molecular motor--a pair of DNA tweezers, held together at one end by a third piece of DNA that could be made to open and shut by adding or subtracting a fourth DNA strand.

FORBES: DNA May Make Computers, Not Run Them