to the letter片语KK [tu ðə ˋlɛtɚ] /tu ðə ˈlɛtɚ/发音片语1一丝不苟地、严格地、不折不扣地She followed the recipe to the letter and it turned out perfectly.她一丝不苟地按照食谱做,成品非常完美。用这个字练口说→