ABC
noun
ˌeɪbiːˈsiː
noun
1
ABCs
,
the
letters
of
the
English
alphabet
as
taught
to
children
〔教给儿童的〕英语字母（表）
singular 单数 plural 复数 | BrE ABCsplural 复数AmE
2
the ABC of sth the ABCs of sth
; the ABCs of sth AmE [美] the basic facts about a particular subject 基本 （基础 ）知识
BrE AmE
the
ABCs
of
your
computer
关于你的计算机的基本知识
3
American Broadcasting Corporation
American
Broadcasting
Corporation
one
of
the
national
television
companies
in
the
US
美国广播公司