蜘蛛化石非常罕见，因为它们柔软的肢体不易保存下来。
Spider fossils are tough to find because their soft bodies don’t preserve well.
蜘蛛化石非常罕见，因为它们柔软的肢体不易保存下来。
Spider fossils are tough to find because their soft bodies don't preserve well.
他们优雅的肢体语言和柔软的精彩表现帮助湖人摆脱落后的完美的动作的女性的形式。
Their graceful body language and lithe movements underline the balletic perfection of the female form.
应用推荐