领取体验课400-820-9228

visual aid

/ˌvɪʒuəl ˈeɪd/
/ˌvɪʒuəl ˈeɪd/

释义

  • noun直观教具,视觉辅助教具

英英释义

  • nounan object that a teacher shows you in lessons to help you learn something

场景例句

    词态变化

    visual aid, visual aids