discerning
🇺🇸
/dɪˈsɜːrnɪŋ/
🇬🇧
/dɪˈsɜːnɪŋ/
good at noticing or understanding things.
A discerning shopper knows the best time to buy.
一个有识别能力的购物者知道何时购买是最佳时机。