¼­ºê À̹ÌÁö
 
ÀÛ¼ºÀÏ : 18-11-13 17:10
YTN Science [»ý°¢¿¬±¸¼Ò 2018.10.24] ³ëÃâÁõ ȯÀÚÀÇ ½É¸®´Â?
 ±Û¾´ÀÌ : ÃÖ°í°ü¸®ÀÚ
Á¶È¸ : 24,396  

³ëÃâÁõ ȯÀÚÀÇ ½É¸®´Â?


http://science.ytn.co.kr/program/program_view.php?s_mcd=0082&s_hcd=0020&key=201810241609347237