OO

/ˌuˈɜːr/ 26
relating to or denoting an egg or ovum.

noun [专属名词]abbr. 面向对象程式设计(Object Oriented);已订购而尚未交货的(on order)

It is the solo portion"East St. Louis Toodle-Oo".
它是“东圣路易斯再见”的独奏部分。

单词造句: