英汉词典

1. 便宜的;不贵的
    Goods or services that are cheap cost less money than usual or than you expected.

    e.g. I'm going to live off campus if I can find somewhere cheap enough...
           要是能找到足够便宜的地方，我就不在校园里住了。
    e.g. Smoke detectors are cheap and easy to put up...
           烟雾报警器既不贵又易于安装。