单词	sports parachute
释义	sports parachute 运动伞
随便看	positive adverb positive aeroion positive aerotaxis positive aerotropism positive affect positive-affect positive affect in school Positive Affection positive affective positive affects positive affer-image positive after positive afterimage positive after image positive after-image positive afterpotential positive after potential positive after-potential positive aftet potential positive AGC Positive Aging Positive air flow expansion process positive air pressure control positive airway pressure positive airway pressure ventilation