单词：audiovisual
a. 视听的, 视听教学的
[计] 视听的
[计] 视听的
n. materials using sight or sound to present information
a. involving both hearing and seeing (usually relating to teaching aids)
a. involving both hearing and seeing (usually relating to teaching aids)
词型变化：名词复数形式 : audiovisuals
audiovisual的用法和样例：
例句
用作形容词(adj.)
- Audiovisual instruction is a new Technology for Educational Communications .视听教学是一个新的教育传播技术。
- We must crush illegal audiovisual products more often.打击非法音像制品的活动要经常化。
- Would you please tell me how much this audiovisual disk is?请问这种声像带多少钱一盘?
词汇搭配
- audiovisual media影声媒介
- audiovisual system视听系统