Touring solo with one vacation groups opens up a complete new entire world of opportunities. You have to go in which you want, when you need, chasing your dreams without having waiting around for someone to return alongside for the experience. 缺点：油烟在上升的过程中，会经过我们的面部，刺激鼻子、眼睛，没及时吸走的油烟有可能扩散；个子高的人容易碰头和遮挡视线；长时间不清洗，滤网上容易... https://directoryquick.com/listings13107726/a-secret-weapon-for-%E8%80%81%E6%9D%BF%E6%8A%BD%E6%B2%B9%E7%83%9F%E6%9C%BA