time frame (n)~ A period of time during which something takes place or is planned to take place. 작성자 정보 지티 작성 작성일 2021.02.24 21:07 컨텐츠 정보 17 조회 목록 본문 time frame (n)~ A period of time during which something takes place or is planned to take place. SNS 공유 관련자료 목록
