动名词+名词，例如：

voting booth (投票处) dining room (食堂)

chewing gum (口香糖) washing machine (洗衣机)

boarding card (登机证,登船证) sleeping-pills (安眠药)

skating-rink (溜冰场） walking-stick (手杖)

动词+副词，例如：

take-off (起飞) break in 闯入/突破

warm-up (热身) look-out (警戒)

try-out (试用) get-together (联欢会)

make-up(化妆)

形容词+名词，例如：

greenhouse (温室) blueprint (蓝图)

black list (黑名单) double-dealer (两面派)