sixty [i s7ksti ]    (¼øÀ§: 1680 - Áß3 ¼öÁØ)  
º¹¼ö sixties
¶æ ¸í) 60
Çü) 60ÀÇ
Mean The cardinal number equal to 6 X 10.
ÆÄ»ý¾î sixtyish  [Çü]
¡¡