Примеры употребления для visual aids
1. And because they contain fewer computers and audio–visual aids, they enjoy less protection.
2. But now their imagination and observation abilities are cultivated through visual aids and videos.
3. Why else go to Bournemouth but to reach out to constituencies of interest with such visual aids to hand?
4. They have also prepared educational apparatuses and materials for experiments and practical training, and visual aids, etc.
5. Teachers have newly worked out teaching contents of special technical subjects and made thousands of visual aids in accordance with students‘ level.