| 单词 | 青春前期 | 
| 释义 | 〔preadolescence〕The period between childhood and the onset of puberty, often designated as between the ages of 10 and 12 in girls and 11 and 13 in boys.青春前期:从儿童到青春期开始这段时间,年龄上女孩通常认为是从10岁到12岁,而男孩则通常从11岁到13岁 | 
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