She was dancing while someone substituted at the piano.她在跳舞,别人代她弹钢琴.The synthesis methods of melatonin, related tryptaminetryptamine derivatives and substituted indoles are discussed.从人工合成的角度综述了美乐托宁及有关化合物色胺、色胺衍生物及吲哚衍生物的制...
She was dancing while someone substituted at the piano.她在跳舞,别人代她弹钢琴.Glass blocks are sometimes substituted for ordinary bricks.有时,玻璃砖被用来代替普通的砖.He substituted for the worker who was ill.他顶患病的工人干活....
此设计使输电母线易于电压控制.This design facilitates voltage control of a transmission bus.本型电流互感器为母线式.The current transformer is fully enclosed and busbar structure.装配车间配有先进的母线加工机和母线搪锡设备.Configuration workshop has advanced bus proces...
就给我来点儿生拌色拉 、 烤得焦点的土司和茶吧.Just let me have a tossed salad, dark toast, and tea.将要接收键盘焦点的窗口.HCBT _ SETFOCUS A window is about to receive the keyboard focus.语用预设受语句焦点的影响.The preset of pragmatics is influenced by the shifting...