单词	single-leaf door
释义	single-leaf door 单扇门
随便看	project ballistics project base project-based project-based class project-based construction project-based course project-based courses project-based curriculum project-based curriculum reform project-based design project-based education project-based instruction Project-based instruction Approach Project based learning Project-Based Learning Websites project-based lending project-based management project-based market Project-based Organization project-based organizational structure project-based pedagogy project based practice Project-based revenue recognition POC method project-baseds project-based science