地心引力
地心引力讀音
汉语拼音:dì xīn yǐn lì
引
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Style:MLAChicagoAPA
"地心引力." Definitions.net. STANDS4 LLC, 2025. Web. 13 Feb. 2025. <https://chinese.definitions.net/def/ZH/%E5%9C%B0%E5%BF%83%E5%BC%95%E5%8A%9B>.
汉语拼音:dì xīn yǐn lì
Style:MLAChicagoAPA
"地心引力." Definitions.net. STANDS4 LLC, 2025. Web. 13 Feb. 2025. <https://chinese.definitions.net/def/ZH/%E5%9C%B0%E5%BF%83%E5%BC%95%E5%8A%9B>.