grav·i·ta·tion·al
adjective/ˌɡrævɪˈteɪʃənl/
/ˌɡrævɪˈteɪʃənl/
- connected with or caused by the force of gravity
引力的；重力引起的 - a gravitational field
引力场 - the gravitational pull of the moon
月球的引力
Oxford Collocations DictionaryGravitational is used with these nouns:- attraction
- field
- force
- …
- a gravitational field