n.

1. 設計，規劃[U][C]
2. 投擲，發射[U]
3. 凸出[U]
4. 凸出物[C]
5. 投射；投影；放映[U]
6. 投影圖[C]
7. 【心】投射[U][C]
8. 預測，推測；估計[C]
   The company had made projections of sales of 3000 aircraft.

   該公司已預測銷售三千架飛機。

n.

1. an estimate or forecast based on present trends.
2. the projecting of an image, sound, etc.
3. the presentation or promotion of someone or something in a particular way.
   ▸a mental image viewed as reality.
4. the unconscious transfer of one's own desires or emotions to another person.
5. a protruding thing.
6. a map or diagram made by projecting a given figure, area, etc.