英 [ˌriːtræk'teɪʃən]
美[ˌriːtræk'teɪʃən]
n.前言取消；撤回；缩回
retractation的相关资料：
临近单词
retracted
retract
retractor angups oris
retracting deformation
retractor lentis muscle
retracting finger auger
retractable soot blower
retractor anaps muscle
retractable steel joist
retractio bulbi syndrom
retractile mesenteritis
retractor hypopharyngis