Read Edit View history 地心引力 dìxīnyǐnlì gravity Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 地心引力 · dìxīnyǐnlì · gravity 2026/03/04 地心引力 dìxīnyǐnlì gravity earth's gravity 苹果受地心引力作用掉在地上。 noun created sense Mar 4, 2026, 02:25 AM