gravitation

[grævɪ'teɪʃ(ə)n]
[,ɡrævɪ'teʃən]
TOEFL

中文释义

地心吸力 引力作用英释中释

英语释义

地心吸力, 引力作用英释中释nthe force that causes two objects such as planets to move towards each other because of their mass

相关短语

1 universal gravitation,万有引力

相关例句

1 Newton’s law of gravitation.牛顿万有引力定律

gravitation