send in

phr

• ① 叫(人)进来
  • Send her in.叫她进来。

• ② 提交;提出(辞呈等);递(名片等);通报;送出(绘画等)参加展览
  • send in one's card递名片(给接待人员);报名参加(比赛)
  • He has sent three paintings in for the exhibition.他已送出三幅画参加展览。