首頁›Browse›W›waterproofnesswaterproofness編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看waterproofnesswaterproofness — 名詞名詞1. the quality of being able to keep water out1.名詞釋義防水性the quality of being able to keep water out例句The waterproofness of this jacket is excellent.