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.

pin yin de quan bu nei rong"Pin yin" shi yi

PYING YIN DA XIE ZI MU L

Pin Yin Ceng JingZai Zhongguo yuwen jiaoxue he fazhan de lishi chan

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

pin yin liang zi pin yin zen me pin de a"Pinyin" shi Han Yu

pin yin liang zi de pin yin zen me xie"Pin yin" shi Han Y

hong de pin yin shi zen me du"Hong" zai Han Yu Pin Yin zhong de du fa you shi me?

pin yin quan bu zen m

Pin Yin Xie Fa UPin yin xie fa zai Han yu jiao