mitten的知识精选

“mitten crab”可以造什么句,mitten crab造句
Chinesemittencrab,EriocheirsinensisisanimportantfreshwaterproductsinChineseaquaculture.Themittencrab,givenitsnamebecauseitsclaws,arecoatedwithclumpsofdarkbrownfur.Currentlythewildseedcrabresourcesarea...
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