gravity

n

• ① 1【物理】地心引力,重力;引力(略作g)2重力加速度(略作g)3重,重量
  • specific gravity【物理】比重
  • the center of gravity【物理】重心

• ② 认真;严肃,庄重;沉着
  • with gravity认真地
  • with mock gravity假装严肃地
  • keep [preserve] one's gravity持重,不苟言笑

• ③ 重大,重要;(罪;病等的)严重
  • He didn't realize the gravity of the situation.他并没有发觉局势的严重。
  • an offence of great gravity大罪
  • He doesn't understand the gravity of his illness.他不明白自己疾病的严重性。