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O 字母开头高频单词 1. 动词：own, offer, order, ask 2. 形容词：ordinary, only, own, other, outdoor 3. 副词： often, once, of, over, outside 4. 介词： over= throughout, out, outside 5. 连词： or (责任编辑：admin) |
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O 字母开头高频单词 1. 动词：own, offer, order, ask 2. 形容词：ordinary, only, own, other, outdoor 3. 副词： often, once, of, over, outside 4. 介词： over= throughout, out, outside 5. 连词： or (责任编辑：admin) |