indoor造句
an
indoor swimming pool
室内游泳池
Indoor pollution falls into two categories, that which we can see or smell, and pollution which is invisible and produces no odour.
室内污染分为两种：一种是我们能看得见或闻得着的，另一种是无色无味的。
The spa has 6
indoor pools, 2 for women only, 2 for men only, and 2 for mixed bathing.
这个温泉有6个室内池子，其中2个仅供女士，2个仅供男士，其余2个可以男女共用。