sing up

短语

更用力地唱

词形变化

sang up singing up sings up 三单 sings up sung up singing up 现在分词 sang up 过去式 sung up 过去式 sung up 过去分词

释义与例句

v.
  1. 1.

    to sing louder.

  2. 2.

    to sing higher, to sing an ascending scale

    音乐