testing ground

Noun
  1. a region resembling a laboratory inasmuch as it offers opportunities for observation and practice and experimentation
    • the new nation is a testing ground for socioeconomic theories
    • Pakistan is a laboratory for studying the use of American troops to combat terrorism

Khám phá thêm

Các từ liên quan

Từ đồng nghĩa

testing ground
The new park serves as a testing ground for innovative playground equipment.