thumbscrew是什么意思
音标:英 [ˈθʌmskru:]美 [ˈθʌmˌskru]
翼形螺钉, 拇指夹[机] 翼形螺钉, 蝶形螺钉
instrument of torture that crushes the thumb
screw designed to be turned with the thumb and fingers
thumbscrew的用法和例句：
1.
Cancel the thumbscrews. I’ve got our culprit.
撤下刑具 我找到元凶了
