A number of 25,389 residents in eight northern provinces sought medical treatment for respiratory symptoms during February 7-14 as air pollution intensified.
from NationMultimedia.com - http://ift.tt/1UhatUu
via IFTTT
トンデモナイ感じがするけど科学的な話 4選
49 分前
0 件のコメント:
コメントを投稿