dry well 也作 dry.well

dry-well的音标和读音：
DJ音标发音： []
KK音标发音： []

dry-well的词性：
n.（名词）

1. A subterranean chamber near a building, having stones or gravel inside and used to collect rainwater runoff from the roof of the building as a means of avoiding soil erosion.
排水井：建筑附近的地下洞穴，内有石或砂砾，用于收集屋顶排下的雨水，避免土壤侵蚀