Thinking Calculating GIF

a man stands in front of a blackboard with mathematical equations written on it including the letters x and y
자막

URL 공유



삽입

디테일

콘텐츠 설명: a man stands in front of a blackboard with mathematical equations written on it including the letters x and y
파일 크기: 7718KB
길이: 5.100 sec
크기: 498x498
생성 날짜: 2/27/2020, 1:41:30 AM

관련 GIF