s
英 [es]
美 [es]
s 变化形式
易混淆的单词： S
s 双语例句
A year had passed since s had friended me . 距离s加我好友已经一年了。 S had closed it tight . s把门关得紧紧的。 The nexus s would just die . 换做nexuss，早就没电了。 Eventually s quit the magazine . 最后s在报社辞职了。 P 4 s 3 also ignites easily by friction . p4s3在摩擦力作用下同样很容易引燃。