zero有时可以读ou音。
go [əu]come brother [ʌ] (倒V）stop [ɔ] （反C）history [ə]womam look good [u]womem [i]room [u:]short door [ɔ:] （反C:）
zero zei-e-rou,用汉语拼音吧
[zirou]
zai-ruo
