an indoor swimming pool室内游泳池Indoor pollution falls into two categories, that which we can see or smell, and pollution which is invisible and produces no odour.室内污染分为两种：一种是我们能看得见或闻得着的，另一种是无色无味的。The spa has 6 indoor pools,...

doorstep的第三人称单数（三单）为：doorsteps...

indoor的反义词有：outdoor, outdoor。adj.indoor的反义词（室内的）：outdoor。indoor的反义词（其他释义）：outdoor。...

door的音标：door的英式发音音标为：[dɔ:(r)]door的美式发音音标为：[dɔr,dor]...

Braving the biting wind, she went out to beg from door to door.她不顾寒风刺骨, 出去挨门乞讨.He begged from door to door.他沿门讨饭.They went from door to door to advise the residents on how to store their vegetables.他们走门串户去指导居民如何贮藏蔬菜....

mandoor的音标：mandoor的英式发音音标为：[mæn'dɔ:]mandoor的美式发音音标为：[mæn'dɔ]...

There is an inviting restaurant with an outdoor terrace.有一家诱人的带露天阳台的饭馆。If you enjoy outdoor activities, this is the trip for you.如果你喜欢户外运动，这一旅行很适合你。Give your brows extra definition with Outdoor Girl'sEyebrow Pencil ...

n.门前之阶石，门阶...

doorstep的音标：doorstep的英式发音音标为：['dɔ:step]doorstep的美式发音音标为：['dɔrstep]...

She went directly to Simon's apartment and knocked on the door.她直奔西蒙的房间，敲了敲门。The savoury smell greeted them as they went through the door.他们进门时一阵香味扑鼻而来。The queues at the door wound around the building.门口的队伍绕了大楼一圈。...

doorman的复数形式为：doormen...

A door slammed in the house and a man came out buckling his belt.房子里的一扇门砰地关上，一个男子边扣腰带边走了出来。I had bolted the door the instant I had seen the bat.我一看到蝙蝠就把门闩上了。Outside each door a guard sprang to attention as they approache...

n.门铃...

A brilliant shaft of sunlight burst through the doorway.一束耀眼的阳光从门口照射进来。The man was standing in his doorway watching him.那个男人站在门口盯着他看。He stood in the doorway, listening to her quiet, regular breathing.他站在走道里，听着她那沉静而规律的呼吸声...

outdoors的反义词有：indoors, indoors。adv.outdoors的反义词（在户外;在野外）：indoors。outdoors的反义词（其他释义）：indoors。...

doorbell的音标：doorbell的英式发音音标为：['dɔ:bel]doorbell的美式发音音标为：['dɔrbel]...

All the doors have been bricked up to deter vandals.所有的门都用砖堵了起来，防止破坏分子闯入。The handles stand proud of the doors of the car.把手位于车门之外。Eventually they reached a pair of ornately carved doors.他们最终来到一扇雕刻精美的对开门前。...

v.门阶( doorstep的现在分词 )...

indoor的音标：indoor的英式发音音标为：['ɪndɔ:(r)]indoor的美式发音音标为：['ɪnˌdɔr, -ˌdor]...

The houses belched people; the doorways spewed out children.从各家茅屋里涌出一堆一堆的人群, 从门口蹦出一群一群小孩.He rambled under the walls and doorways.他就顺着墙根和门楼遛跶.Old women in black shawls peered at us doorways.披黑纱巾的老妇人站在门口偷偷地瞅着我们....

door的复数形式为：doors...

doorway的复数形式为：doorways...

She's born doormat.她天生是个受气包。He concealed his key under the doormat.他将钥匙藏在门前擦鞋垫下.It made him feel powerful that one of the Corleones was his doormat.考利昂家的人由他踩在脚下,任其踢打,他感到自己很了不起....

doorstep的现在进行时为：doorstepping...

n.球形门拉手...

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doormat的音标：doormat的英式发音音标为：['dɔ:mæt]doormat的美式发音音标为：['dɔrmæt]...

doorstep的复数形式为：doorsteps...

n.门阶，厚三明治或面包v.上门访问...

doorstep的一般过去时为：doorstepped...