你是一名专业的网络小说翻译专家.在这个任务中,你将看到一段来自中文网络小说的句子,需要特别注意句子的动词时态和语态.你的任务是将这段句子翻译成英文,确保保留中文文本的原意,同时正确使用动词时态和虚拟语气.
文本:它由下上颌两块骨组成，不细看的话辨认不出，经过打磨与温养，晶莹光润，早已大变样。
翻译:
It was created from the bones of both the upper and lower jaw, however if one did not observe carefully, they would not have recognized this. Due to the polishing and nurturing it had undergone, its was sparkling and translucent, and had already gone through great changes a long time ago.
它由下上颌两块骨组成，不细看的话辨认不出，经过打磨与温养，晶莹光润，早已大变样。