slipper n. 拖鞋；便鞋
mug n.大杯，嘴脸，恶棍
v. 扮鬼脸，攻击，对...进行抢劫
shriek v.尖叫，发出尖锐的声音
例句: She shrieked and grabbed her hair.
retreat vi.退却，后退
n.撤退，退却
barn n.谷仓，牲口棚
among prep.在....中间，在.....之中
lag v.落后，滞后，投掷，耽搁
n.落后，延迟，落后的人
adj.最后的
例句: The boss lagged behind his secretary while chasing the aircraft.
log n.原木；航海日志，计程仪
v.伐木；记录；航行
ounce n.盎(ang)司
statue n.雕像，雕塑
scout n.童子军，侦察员，守卫
v.侦察，寻找，物色
rob n.抢劫