zhong wen pin yin u zen me duZhongwen pinyin zhong de "u" shi Hanyu pinyin xitong zhong de yi ge yunmu, tong chang chu xian zai yixie yun jie zhong, li ru "du", "lu", "ju" deng. Ta de du yin
zhong wen pin yin cheng ying wen zen me xieZhongwen pinyin shi yong la ding zi mu biao zhi han yu fa yin de yi zhong fang fa。Ta zai han yu jiao xue、yin yi yu yan he dian nao shu ru fa zhong de ying y
zhōng wén pīn yīn dà quánPīnyīn shì hàn yǔ de zhùyīn fú hào, tā bāngzhù rénmen xué xí hé zhǔng què de fā yīn. Měi gè hàn zì dōu yǒu yī ge xiāng yìng de pīnyīn, tā men yóu shēn