noun 下载 🔗分享 发条装置,机械装置。 A mechanism powered by a coiled spring and regulated by some form of escapement; the power is transmitted through toothed gearwheels and used to drive a mechanical clock, toy, or other device. Examples : "The intricate clockwork of the grandfather clock chimed the hours precisely. " 那座老式落地钟里精密的机械发条装置精准地报出了时辰。 technology machine device time 与AI对话词汇游戏阅读练习