The Key source of precipitation in Antarctica is snow and, as it’s so cold with common temperatures of about -50˚C, the snow builds up progressively every year. Antarctica's hostile environment is designed even worse with freezing cold winds of nearly 200 mph (320 kph). 经验内容仅供参考，如果您需解决具体问题(尤其法律、医学等领域)，建议您详细咨询相关领域专业人士。 New ringtone apps eme... https://pagalworld03145.buscawiki.com/1848189/facts_about_pagal_world_revealed