the top outside floor of a ship or boat 甲板；艙面 - on deck
I was the only person on deck at that time of night. 夜裏當時只有我一個人在甲板上。 When we heard the alarm, we went up on deck. 我們聽到警報聲就到了甲板上。 - below deck(s)
As the storm began, everyone disappeared below deck(s). 暴風雨來臨時，所有的人都躲到甲板下面去了。
Oxford Collocations Dictionaryadjective- open
- go up on
- below deck
- on deck
- on deck
one of the floors of a ship or a bus （船或公共汽車的）一層，層面 the upper/lower/main deck of a ship 船的上層／下層／主甲板 We sat on the top deck of the bus. 我們坐在公共汽車的上層。 My cabin is on deck C. 我的艙位在 C 層甲板。
Oxford Collocations Dictionaryadjective- lower
- top
- upper
- …
- swab
- on a/the deck
a floor or platform similar to the deck of a ship 甲板： 類似於船舶甲板的地板或平台There is an open-air observation deck on the building's top floor. 大樓頂層有一個露天觀景台。 He fell from the upper deck of the car park. 他從停車場的上層摔了下來。 a roof/rooftop deck 屋頂/屋頂甲板
- (also deck of cards)(both especially North American English)(British English usually pack)
a complete set of 52 playing cards 一副（爲 52 張） 
- (especially North American English)
a wooden floor that is built outside the back of a house where you can sit and relax （屋後供憩息的）木制平台 
After dinner we sat out on the deck. 晚飯後我們坐在木質平台上小憩。
Oxford Collocations Dictionaryadjective- wooden
- back
- front
- …
a part of a sound system that records and/or plays sounds on a disc or tape （唱機的）轉盤裝置；（音響系統的）走帶機構，錄音座 a cassette/tape deck 磁帶轉動機械裝置
a set of slides (= pages created on a computer that contain text and images) that are used to accompany a person’s presentation 卡座： 一組幻燈片（用於在計算機上創建的包含文本和圖像的頁面），用於陪同人員的演示Three slides into my 35-slide deck, they asked me to turn off the projector. 三張幻燈片放入我的35張幻燈片中，他們讓我關閉投影儀。
Word Originlate Middle English: from Middle Dutch dec ‘covering, roof, cloak’, dekken ‘to cover’. Originally denoting canvas used to make a covering (especially on a ship), the term came to mean the covering itself, later denoting a solid surface serving as roof and floor.
Idioms
all hands on deck
(also all hands to the pump)
clear the decks
- (informal)
to prepare for an activity, event, etc. by removing anything that is not essential to it 清除障礙準備行動
hit the deck
- (informal)
to fall to the ground 摔倒在地；落到地上