基本解释n.天井；前庭；門廊；[解]心房同根派生 atria相关词英汉例句用作名詞 (n.)Both atria are thinwalled muscular chambers.兩心房是由薄壁搆成的空腔。Yet on maximal vagal stimulation, both atria and ventricles come to a standstill.然而，以最大刺激作用於迷走神經時，心房和心室都停搏。atria更多例句