新人999s 英文配图，仅供参考
s is the 19th letter in the English alphabet. It is a consonant and can be pronounced as /s/ or /z/ depending on its position in a word.s 是英语字母表中的第19个字母。它是一个辅音，根据在单词中的位置不同，可以发 /s/ 或 /z/ 的音。
s 英文配图，仅供参考
s is the 19th letter in the English alphabet. It is a consonant and can be pronounced as /s/ or /z/ depending on its position in a word.
