testing ground   (TTS Sound)

The testing_ground has 1 Senses.

• laboratory, testing ground
• 試験場, 実験室
• 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"
• 観測、習慣、および実験の機会を提供する限り、実験室に類似している領域