overhead projector
উচ্চারণŌbhārahēḍa prajēkṭara
ওভারহেড প্রজেক্টর
overhead projector শব্দের উদাহরণ বাক্য (Example Sentences)
- Transparencies are becoming less important with the demise of the overhead projector , but you may need special papers for reports and so on.
- It's sort of like one of those screens for overhead projectors .