“In the early years of space travel, these spin-offs generally occurred by chance, when a practical use of a new technology was accidentally discovered.”에서 when은 관계부사인가요, 접속사인가요?
문장의 when은 관계부사인가요, 접속사인가요?
맑은 2022.06.21 댓글 1
맑은 2022.06.21 댓글 1
“In the early years of space travel, these spin-offs generally occurred by chance, when a practical use of a new technology was accidentally discovered.”에서 when은 관계부사인가요, 접속사인가요?
수련2022.08.12
도움 주셔서 감사합니다!