什么单词的前面可以用an 例如an apple

Question

如题所述

Answer 1

an：用于元音音素（不是元音字母）开头的词前，表示单数的数量“一”。5个元音字母分别为：a[ei]、e[i:]、i[ ai]、o[eu]、u[ju:];
举例：an egg, an orange, an air-conditioner, an artist, an used book,an interesing book, an ice-cream, an object 等