1.radio 2.knife 3.glass 4.church 5.mouth 6 country 7.box 求单词的的复数,及用,

问题描述:

1.radio 2.knife 3.glass 4.church 5.mouth 6 country 7.box 求单词的的复数,及用,

1.radios 2.knives 3.glasses 4.churches 5.mouths 6 countries 7.boxes