door /dɔ: / n.［c］门；一户：enter by/at the front door 从正门进；within doors 在屋内 The door locks easily. 这门很容易锁上。The door won’t open. 这门打不开。Close (Open) the door. 关上(打开)门。There was a double knock at the door. 有人在门上连敲两下。He sells books from door to door.他挨家挨户卖书。next door to… 与…相邻：Who lived next door to you? 谁住在你的隔壁? out of doors 在户外：Food tastes even better out of doors. 在户外食物味道更好。