词汇	prologue level
释义	prologue level 导言层次
随便看	semiconducting polymer semi-conducting polymer semiconducting properties semi conducting rubber semi-conducting rubber semiconducting rubber layer semiconductings semiconducting specimen stage semiconducting tape semiconducting thermocouple semiconducting thin film semiconducting thin wire semiconducting-to semimetallic transition semiconducting transformation semiconduction semi-conduction semiconduction compound semi-conductive paper semiconductive pick up tube semiconductive pick-up tube semiconductive polymer semi-conductive polymer semiconductive properties semi-conductive property semiconductive refrigeration