教具，是汉语词汇，汉语拼音为jiào jù，指的是用来讲解说明某事物的模型、实物、标本、仪器、图表、幻灯等，包括教学设备、教学仪器、实训设备、教育装备、实验设备、教学标本、教学模型等。
The characteristics of our teaching aids are low intelligent level and huge systematic size. These teaching aids limit the learner's creativity and imagination.
我国教学用具的特点主要表现为：智能化程度低、系统尺寸庞大，现行教具只能为学习者提供进行验证型实践活动的支持，对学习者创造力和想象力的培养作用十分有限。
参考来源 - 一种基于数据挖掘和公式发现的智能教具系统In addition, the system could easily integrate into some devices, such as music equipments, musical teaching aids and intelligent toys, and has a broad application space.
另外,该系统能够很容易集成到诸如音乐设备、音乐教具、智能玩具等系统中,具有广阔的应用空间。
参考来源 - 基于视频的便携式虚拟乐器研究·2,447,543篇论文数据，部分数据来源于NoteExpress
照片可以成为有用的教具。
他还准备了视觉教具，绘制了照片线，这样他的同学就不会被弄糊涂了。
He also prepared visual aids, diagramming photo line, so his classmates wouldn't get confused.
本发明涉及一种用于师生之间通信的教具：手动装置。
The invention relates to a teaching aid for communication between teacher and students: hand-up device.
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