noun 下载 🔗分享 止动器，制动爪。 That which locks or unlocks a movement; a catch, pawl, or dog; especially, in clockwork, the catch which locks and unlocks the wheelwork in striking. Examples : "The clicking sound of the pen was the detent engaging, holding the pen tip securely in place. " 这支笔发出的咔嗒声是止动器在起作用，它能将笔尖牢牢地固定住。 machine technical device part function structure physics industry 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 制动，止动，定位。 The action of creating a detent mechanism to lock or unlock movement. Examples : "The engineer had to detent the emergency brake lever so it would stay engaged on the steep hill. " 工程师必须固定住紧急制动杆，这样它才能在陡坡上保持制动状态。 machine technology action device 与AI对话词汇游戏阅读练习
