telling
🇺🇸
/ˈtelɪŋ/
🇬🇧
/ˈtelɪŋ/
having a strong or important effect
Her telling argument convinced everyone to change their minds.
她具有說服力的論點讓所有人都改變了主意。
showing what someone or something is really like, often without meaning to
His reaction was telling about his true feelings on the matter.
他的反應暴露了他對此事的真實感受。