side-kick 莫逆之交
sign up for 報名參加
sink in the scale 降低
sitting pretty 過著舒服的生活
sixes and sevens 亂七八糟
sixth sense 第六感
size up 打量
sleep in this morning 睡個懶覺
slip one's memory 一時忘記
slow-poke 行動遲緩的人
slowly but surely 穩(wěn)扎穩(wěn)打
small potato 小人物
smoke like a chimney 煙鬼
smoke O.P.B 吸別人的煙
snake in the grass 隱藏的危險
snap out of it 突然改變情緒;振作起來
Snowed. (學生)被一個問題弄糊涂。
so that's it 原來如此
So what? 那又怎么樣?
soft-soap 諂媚
somehow or other 莫名其妙地
sore spot 傷心事,舊瘡疤
Sorry to have kept you waiting. 抱歉,讓您久等了。
sounds just like 看樣子就象
speak of the devil 說曹操曹操到
speak the same language 志同道合