gravity 英[ˈgrævəti]
美[ˈɡrævɪti]
n. 重力; 万有引力,地心引力; 重要性,严重性; 严肃,庄重;
[网络] 重量; 狼雨; 重力式;
[例句]Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth.
要不是重力使箭落向地面,它们将永远以直线往前飞行。
[其他] 形近词: graving dravite gravida