machine /məˈʃi:n/ I. n.［c］ 机器：simple machines 简单机械(如滑轮、杠杆等)；sewing(washing, printing) machine缝纫（洗衣，印刷）机 ‖II. vt. 用机器加工：It will take less time to machine the curtain than to sew them by hand. 用机器缝制窗帘比用手工要少花时间。
machinery /məˈʃi:nəri/ n. ［u］机械，机器：precision machinery 精密机械；set the machinery in motion 开动机器；maintain machinery 维修机器How much new machinery has been installed? 安装了多少台新机器?
