词汇	Allysoon June
释义	Allysoon June 琼·阿利森
随便看	positional servo positional servomechanism positional servosystem positional skill Positional solution positional space positional specificity positional squeeze positional stability positional steady-state error positional sterile positional structure positional superiority positional surgery positional system position alternation problem positional test positional tests positional title positional title system positional tolerance positional tolerances positional tolerance zone positional tremor positional uncertainty