Reformer
01
개질기, 크래커
a tool used for breaking down the molecules of oil or gas into smaller pieces
02
개혁가, 개혁자
an individual who actively seeks for positive change in established systems or institutions
어휘 나무
reformer
reform
form
개질기, 크래커
개혁가, 개혁자
어휘 나무
