waterproofing

名词 n. 动词 v.

英文释义

名词 n.
  1. The treatment of something to make it waterproof. countable,uncountable
  2. A waterproof material. countable,uncountable
    — One hundred thirty-one small, highly permeable masonry wall specimens built of concrete blocks or of bricks were treated with cement-water paints or with other waterproofings.
动词 v.
  1. present participle and gerund of waterproof form-of,gerund,participle,present

词形变化

词汇关系

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