ohp
US /ˌoʊ.eɪtʃˈpiː/
UK /ˌəʊ.eɪtʃˈpiː/
縮寫
高射投影儀, OHP
Overhead Projector
範例:
•
The teacher used an OHP to display the lesson notes.
老師使用高射投影儀展示課程筆記。
•
Before digital projectors, OHPs were common in classrooms.
在數字投影儀出現之前，高射投影儀在教室裡很常見。