You are viewing a single comment's thread from:RE: 내 전공 설명하기(1): THz 대역이 뭐지?View the full contextcoinmaker (56)in #kr-youth • 6 years ago 유사과학 ㅋㅋㅋ
ㅋㅋㅋㅋㅋㅋ 게르마늄팔찌 ㅇㅈ??