Thumbscrew
n. 翼形螺钉, 拇指夹\\n[机] 翼形螺钉, 蝶形螺钉
📖 牛津释义
thumbscrew
n former instrument of torture that squeezed the thumb 拇指夹（旧时的刑具）.
🗣️ 情景例句
She called to say the plane was delayed.
她打电话回来， 告诉我们飞机误点。
I want to make a long distance call.
我想要打一个长途电话。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，