calipers
n. 卡钳；卡尺（caliper 的复数形式）；测径器；弯脚器
v. 用测径规测量；用卡钳测量（caliper 的第三人称单数形式）
例句
The man had measured the length of their arms, checked with calipers the thickness of the skin below their eyebrows.
这个人测量了他们的胳膊长度，用游标卡尺检查了他们的眉毛下面的皮肤厚度。
He picked up the calipers and measured carefully.
他拿起卡钳仔细量了量。
The simplest method involves the measurement of the thickness of fat stored under your skin with specially designed calipers.
最简单的方法包括用特制的量具测量你的皮下脂肪厚度。
