EasonWu 吴奕成 - Friday，2020.6.26 的评论
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description: New Words：feed [fiːd] 喂养fed [fed] feed的过去分词和过去式go on 继续look for 寻找Q:为什么鸭子走路时一摇一摆的？A:因为在陆地上，鸭子支撑的重...