pinyin u de bi huaZai Han Yu Pin Yin zhong,"u" shi yi ge fei chang chang yong de yun mu。Ta zai han yu fa yin zhong qi dao liao zhong yao zuo yong,you qi shi zai xie yi xie te
pin yin u liang dian biao sheng diaoVietnamese commonly uses "u" with two dots above it to mark the tone, which is one of the basic rules in Vietnamese spelling.
chui de pin yin zen me xie"Chui" zai Han Yu Pin Yin zhong de xie fa wei "chuí"。Zhe ge zi ke yi you duo chong han yi,zui chang jian de shi zhi ren he dong wu de kou bu feng bi hou,ba qi ti li