单词	不可知一代
释义	不可知一代 Generation X
随便看	upright lie upright line skeleton hand upright lock upright lock rand system uprightly upright man upright metallurgical microscope upright method upright method of hull section construction upright mounting upright movement upright mulriple plate upright needles uprightness up rightness uprightness and tenacity uprightness distortion Uprightness distribution uprightnesses uprightness; integrity; probity; rectitude uprightness proportion factor upright of a boring machine upright official upright officials upright of frame