در مورد sinkhole در ویکی تابناک بیشتر بخوانید
At least six people have died and 16 others have been injured after a massive sinkhole swallowed up a bus which was picking up passengers in northwestern China.
کد خبر: ۹۵۱۷۴۱ تاریخ انتشار : ۱۳۹۸/۱۰/۲۴