passive gravitational mass被动: passive; unactive; passivity引力: gravitation; gravitational f ...质量: mass主动引力质量: active gravitational mass引力质量: gravitational mass; mass, gravitational下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:被动引力质量，即可在微信中查询翻译
