Read Edit View history 自由下落 zìyóuxiàluò free fall Origin Definitions Defs Strokes Stroke Words Sentences Sents 自由下落 zìyóuxiàluò free fall the motion of a body where gravity is the only force acting upon it Cross-References Same as 自由降落 zìyóujiàngluò
自由下落 zìyóuxiàluò free fall the motion of a body where gravity is the only force acting upon it Cross-References Same as 自由降落 zìyóujiàngluò