记住一句顺口溜：清对清,浊对浊,元音对浊音
[ z ] 是浊音,所以末尾结尾时浊音和原音的就读【z 】,如：eggs [z],photos [z]
[s]是清音,所以末尾结尾时清音的,就读【s】,如：maps [s]
有不明白的地方再问哟!Happy Spring Festival to you.