导读 元音开头的单词前用An, 如an egg, an orange, an air-conditioner, an artist, an used book,an interesing book, an i...
元音开头的单词前用An, 如an egg, an orange, an air-conditioner, an artist, an used book,an interesing book, an ice-cream, an object 等a 接的就比较多了。
只要你记得an的,其他就是a了important,egg,e-mail,uncle,eyes,interesting,office,ear,以元音开头的 a e i o u 都用an其他的用a。