duck elephant ant giraffe kangaroo panda分别哪个能用a哪个能用an

问题描述:

duck elephant ant giraffe kangaroo panda分别哪个能用a哪个能用an

duck giraffe kangaroo panda用a
elephant ant用an

a duck
an elephant
an ant
a giraffe
a kangaroo
a panda

看单词的首字母发音,是元音的用an,是辅音的用a