Acid test 嚴(yán)峻的考驗(yàn)
PETS4寫作短語精選總匯
a decisive, crucial test of something's true worth or someone's true abilities （coming from the use of nitric acid to test the authenticity of gold samples）
EXAMPLE:
“We liked the new manager, but we knew the acid test would be how she did when she opened our new office in San Francisco by herself.”
PETS4寫作短語精選總匯
a decisive, crucial test of something's true worth or someone's true abilities （coming from the use of nitric acid to test the authenticity of gold samples）
EXAMPLE:
“We liked the new manager, but we knew the acid test would be how she did when she opened our new office in San Francisco by herself.”