发音舌头前部向硬腭抬双唇扁平形声带需震动单词yum you yepya yet yesyolk yoga yardyour year yeahyouth yield yoursyeast yummy yachtyellow yogurt yearlyyounger yourself youthfulyesterday yearn York句子I love York.Yoga is good for health.Take care of yourself.Play yo-yo in the yard.The yogurt is yummy.辨音[j] [dʒ]yet jetyou jew yolk joke