411 REFERENCE · Wikibooks
Pinyin/Dot
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Pinyin#Pinyin tone marking
A dot is a very small spot.
diaan shih heen xiaao d bandiaan.
411 REFERENCE · Wikibooks
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.