4.O —— 维客(wiki) Image:Latinalphabet Oo.png. 拉丁字母o. ASCII 与. Unicode. 大写:0x4F (79) 小写:0x6F (111) 字母称呼 ... Uu. Vv. Ww. Xx. Yy. Zz. O, o 是拉丁字母 中的第15个字母。 ...
-- http://www.wiki.cn/wiki/O
5.Eth —— 维客(wiki) Image:Latin letter Ð.svg ... by the Latin character entities Ð ... and ð is the only Latin alphabet letter faithfully representing delta's phonetic ...
-- http://www.wiki.cn/wiki/Eth
11.B - Wikinfo
Latin. B. Image:EgyptianB-01.svg. Image:Proto-semiticB-01.svg. Image: ... other languages that use the Latin alphabet, the letter b denotes the voiced ...
-- http://www.wikinfo.org/index.php/B