single-hearted Devotion的意思|示意
美 / /
英 / /
诚心的奉献
single-hearted Devotion的网络常见释义
专心致志 ... Silly child is soon taught. 要想孩子好，教育要趁早 single-hearted Devotion 专心致志 six of one and half a dozen of the other 半斤八两 ...