In Britain, some opposition party leaders are members of the government, and some say that a similar device should be adopted here. 在英国，一些反对党的领袖是政府成员，有人建议美国也采用类似的作法。
A similar device used to release or activate a mechanism. 起动装置，扳柄类似扳机的装置。用来使机械装置运作
The crank used to give motion to a grindstone or similar device. 摇柄，曲柄用于给石磨或其他装置施力的把手
