单词	天大旱
释义	同DROUGHT
随便看	gravis gravisat graviscalar gravisphere gravita gravitacheometer gravitas gravitate gravitated gravitates gravitate toward gravitate to (或 towards) gravitating gravitating hemorrhage gravitation gravitation abscess gravitation acceleration gravitational gravitational abberation [of light] gravitational acceleration gravitational acceleration unit gravitational acceleration unit (g) gravitational astronomy gravitational attraction gravitational balancing machine