pettyKK [ˋpɛˏti] /ˈpɛˌti/形容詞1瑣碎的、微不足道的、無關緊要的They argued for hours over petty details in the contract.他們為了合約裡的瑣碎細節爭論了好幾個小時。2小氣的、愛計較的、心胸狹窄的貶義Refusing to say hello to her was just petty.連招呼都不跟她打,這樣實在很小氣。3小額的、輕微的、小規模的He was arrested for petty theft at a convenience store.他因為在便利商店犯下輕微竊盜而被逮捕。