单词：projector

音标：

英式音标：/prəˈdʒɛktə(r)/

美式音标：/prəˈdʒɛktɚ/

词义：

投影仪：一种设备，用于将图像或视频投射到屏幕或墙面上，通常用于会议、教育等场所。

投射者：指将图像、光线等投射出来的人或物。

翻译：

投影仪

投射器

读音：

英式：pruh-JEK-tuh

美式：pruh-JEK-tur

用法：

名词：通常指投影设备，如电影放映机或其他用于放大显示图像的设备。

例句：

The teacher used a projector to display the lesson on the screen.

We need a projector for the presentation in the conference room.

The projector was broken, so we had to cancel the movie screening.

The projector in the lecture hall is very high-tech.

She adjusted the projector so the image would be clearer.

The projector can project images from your laptop onto a large screen.

This projector has a 4K resolution for high-quality viewing.

We rented a projector for our outdoor movie night.

The projector was set up at the front of the room for the seminar.

The projector screen is too small for the audience in the back.

短语搭配：

Projector screen – 投影幕布

Digital projector – 数字投影仪

LCD projector – LCD投影仪

Projector lamp – 投影灯泡

Ceiling-mounted projector – 天花板安装投影仪

Projector stand – 投影仪支架