A limnic eruption occurs when a gas, usually CO2, suddenly ...
On July 2, 2013, a 6.1 magnitude earthquake that shook the ...
An epidemic occurs when new cases of a certain disease, in ...
Overdrafting is the process of extracting groundwater ...
Drought is an extended period when a region notes a ...
Controversial beauty contest, which celebrated its 60th ...
Guy
미국
0
Terms
용어사전
7
Followers
51
11
21
2
40
4
1
64
6
3 Terms
