stack of pipe
管堆
以上为机器翻译结果，长、整句建议使用 人工翻译 。
And you can either stack it on top of each other high, or you can just grow the single pipe vertically, and plants will naturally sprout right out of that.
NPR: Vegetable Gardening On A Budget
应用推荐
模块上移
模块下移
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