灰色地带

灰色地帶
huīsèdìdài
gray area

CEDICT

grey area

Wiktionary

Entry Composition

1 灰色 huīsè
  1. gray
  2. ash gray
  3. grizzly
  4. pessimistic
  5. gloomy
  6. dispirited
  7. ambiguous
2 地带 dìdài zone

classifier: 個