喜樂美語
  1. 1nB1/prəˈdʒektər/ · /prəˈdʒektə/投影機

    A machine that makes a film or picture appear on a screen or wall.

    示範例句 · Example

    The teacher turned on the projector and showed a map of Taiwan.

    逐字老師打開了投影機，並且顯示了一張台灣的地圖。

    「projector」是把影片或圖片「投」到螢幕／牆面上的機器，台灣常說「投影機」。常見搭配：overhead projector（高射投影機／透明片投影機）、slide projector（幻燈片投影機）、movie projector（電影放映機）。核心畫面可以想成「把畫面丟到平面上的機器」——光線帶著圖往前走，落在螢幕上變大。跟 screen 分開記：projector 是發光丟畫面的機器，screen 是接住畫面的那一面。

    常見搭配

    • overhead projector

      高射投影機；透明片投影機

      a projector that shows writing or pictures from a clear plastic sheet onto a screen

      Please put the chart on the overhead projector.

    • slide projector

      幻燈片投影機

      a projector that shows photographic slides one by one

      Grandma still keeps an old slide projector in the closet.

    • turn on / switch on the projector

      打開投影機

      to start the projector so it can show pictures

      Leo turned on the projector before the presentation.

    • set up a projector

      架設／準備好投影機

      to place and prepare a projector so it is ready to use

      We set up a projector and a white screen in the hall.

    • movie / film projector

      電影放映機／電影投影機

      a projector used to show a movie on a screen

      The film projector whirred softly at the back of the room.

    • projector and screen

      投影機與螢幕

      the machine plus the surface that shows the picture

      The meeting room has a projector and screen ready to use.

    意思相近

    beamerOHPslide projector

core核心畫面

Picture the machine at the back of a dark room sending a cone of light forward until a picture lands on the wall. The word is built from that job: it is the thing that throws the image forward, which is exactly what project means.

可以想成：暗房間後方那台機器，射出一道光錐，一路往前，直到牆上出現畫面。這個字就是照這個工作命名的：它是「把影像往前丟出去」的那個東西，而 project 的意思正是往前丟。字尾 -or 在英文裡常表示「做這件事的人或機器」，像 elevator、calculator 都是同一組。

容易混在一起的字在訂閱裡。容易混在一起的字需要訂閱帳號。

複數 projectors

意思相近

beamerOHPslide projector

原始詞典資料5 筆記錄

以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。

projectornoun/pɹəˈd͡ʒɛktə/

  • 1

    Someone who devises or suggests a project; a proposer or planner of something.

    • So far is it from the kenne of theſe wretched projectors of ours that beſcraull their Pamflets every day with new formes of government for our Church.
    • [A]s the Doctor neither did this, nor yet sent him an answer, the projector wrote a second letter […].
  • 2

    An optical device that projects a beam of light, especially one used to project an image (or moving images) onto a screen.

  • 3

    That which projects or launches something.

    • a depth charge projector
  • 4

    human-sciencespsychologysciencesOne who projects, or ascribes his/her own feelings to others.

    • Projectors attempt to get rid of unwanted feelings, only it does not work; they still experience the unwanted feelings […]
  • 5

    mathematicssciencesAn operator that forms a projection.

摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。