今天我们要学的词是 outdoor, outdoor is spelled o-u-t-d-o-o-r; outdoor. Outdoor 户外的。Outdoor activities 室外活动。New York City's ban on outdoor smoking, including parks and beaches, went into effect last Monday. 纽约市有关户外吸烟的禁令上星期一开始生效，禁烟场所包括公园和海滩在内。Most outdoor swimming pools in our area opened for business this past weekend. 我们所在地区的大多数室外游泳池都从上周末开始营业。With summer approaching, outdoor cookouts will soon be in full swing. 随着夏天的来临，室外烧烤马上就会进入高潮。好的，今天我们学习的词是 outdoor, outdoor, outdoor ...