顾不上

顧不上
gùbushàng
cannot attend to or manage

CEDICT

Entry Composition

1 顾 gù to look after; to take into consideration; to attend to
2 不 bù
  1. no; not so
  2. (bound form) not; un-
3 上 shàng
  1. (bound form) up; upper; above; previous
  2. first (of multiple parts)
  3. to climb; to get onto; to go up
  4. to attend (class or university)
  5. (directional complement) up
  6. (noun suffix) on; above