a eight-year-boy还是an eight-year-boy请高手解答,
问题描述:
a eight-year-boy还是an eight-year-boy请高手解答,
答
an为什么?eight 元音音素开头的,辅音音素开头才用a
a eight-year-boy还是an eight-year-boy请高手解答,
an为什么?eight 元音音素开头的,辅音音素开头才用a