英语词汇“step-by-step automatic telephone system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	step-by-step automatic telephone system
释义	step-by-step automatic telephone system n. 步进制自动电话交换机
随便看	pedalboats pedal bone pedal bracket pedal brake pedal bushing pedalcar pedal car pedal circuit pedal clarinet pedal clavier pedal clearance pedal control pedal coordinates pedal cowling pedal crank pedal cross shaft pedal cross shaft level pedal cross shaft lever pedal curve pedal curves pedal cycle pedal cyclist pedal disc pedal disk pedal drive 梖梗梚梛梜梞梠梡梢梣気取る気取リ気取ル気取ル気受け気受ケ気合気合い気合いまけ気合いを入れる