2.
about的发音有几个音节?How many syllables in about?
3.
ago的发音有几个音节?How many syllables in ago?
4.
age的发音有几个音节?How many syllables in age?
5.
after的发音有几个音节?How many syllables in after?
6.
afternoon的发音有几个音节?How many syllables in afternoon?
8.
again的发音有几个音节?How many syllables in again?