复数：redds 现在分词：redding
1.整顿,收拾
2.(redd 或 redded, redding) 〔口或方〕整理,弄整洁
1.鳟鱼或鲑的产卵区
1.a hollow that is scooped out in the sand or gravel of a river bed for spawning by fish such as trout and salmon
2.a spell of straightening something up
3.a spell of tidying
1.to straighten something up, or tidy things generally
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