septennial

英汉释义

• adj.

  1.七年的;每七年的;七年一次的

  2.继续七年的

英英释义

• adj.

  1.lasting seven years

  2.occurring once every seven years

• n.

  1.something that happens every seven years

英汉例句

• 1.He was busy with a septennial electionwhen I visited him last summer.

  我去年夏天去看望他时他正忙于七年一次的大选。