attraction to the ce

查询英语单词中文释义、音标、发音和例句。

attraction to the center of the earth
英 [attraction to the center of the earth]
美 [attraction to the center of the earth]

中文释义

地心引力

单词分析

单词结构:

attraction to the center of the earth

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:attraction to the center of the earth
  • 核心含义:地心引力