free-draining
英 [friː ˈdreɪnɪŋ]
美 [friː ˈdreɪnɪŋ]
n. 自流（天然）排水；自由穿流
双语例句
- Cabbages should be planted in sunny sites in fertile, free-draining soil.
卷心菜应该种植在肥沃，阳光充沛，排水便利的土壤中。 - The equivalent-fluid method shall only be used where the backfill is free-draining.
等效流体方法只用于回填土是自由排水的情况。