waterfast

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. watertight
  2. waterproof
    — If you spot paste, and your paper is waterfast, wipe at once with a damp cloth or sponge. If the paper is not waterfast, wipe with a dry cloth.

词形变化

more waterfast comparative most waterfast superlative

词源

From water + fast. Cognate with Scots wattirfast (“watertight”), West Frisian wetterfêst (“waterproof”), Dutch watervast (“waterproof”), German wasserfest (“waterproof”), Danish vandfast (“waterproof”), Swedish vattenfast (“waterproof”).
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