相关单词近義詞 expand 使 ... 膨脹, increase 增加, stimulate 刺激, spur on 鼓舞, build up 建立, boost 提高, inject 注射臨近詞REFL, ref, refining algorithms, refrigerating units, refractometer index, refrigerant control, refractivity effect, refrigerant mixture, refrigeration house, refinancing package, Refrigeration major, Refrigeration board相似詞refined, refinement, refinery, refit, reflect, reflect on sb/sth, reflected ray, reflecting telescope, 返回 reflate