Что думаешь? Оцени!
A skeleton of the alvarezsauroid Alnashetri cerropoliciensis—representing a highly complete alvarezsauroid skeleton from South America—provides evidence on the evolution of the peculiar anatomy and miniaturization within this unusual theropod dinosaur clade.
。业内人士推荐同城约会作为进阶阅读
drop-newest: Discards incoming data when full. Useful when you want to process what you have without being overwhelmed.
（一）结伙斗殴或者随意殴打他人的；