单词 gravity是什么意思
Word | gravity |
基本释义 | n. (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface\nn. a solemn and dignified feeling |
音标 | 英: 美: |
中文释义 | n. 地心引力, 重力\n[化] 重力 |
单词标签 | gk cet4 cet6 ky toefl ielts gre |
浏览数 | 1025 |