点击下方单词,选择对的这个单词
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1. 金鱼Goldfish are small gold or orange fish which are often kept as pets.
1. small golden or orange-red freshwater fishes of Eurasia used as pond or aquarium fishes
Synonym: Carassius auratus
多通过句子记忆单词，而不是单独死记硬背。
