id retraction眼睑退缩;眼睑畏缩
deformation retraction[数] 形变收缩;形变回缩;形变紧缩;变形收缩
Vertical retraction纵向回缩率;纵向回缩;纵向变卦
retraction ball回缩球;称为收缩球
Scapular Retraction拉扯你的肩胛骨
Anterior retraction前牙的后缩
retraction speed内缩速度;收回速度
RETRN Retraction收回
weak retraction弱保核收缩
同义词:abjurationrecantation
"the retraction of the landing gear"; " retraction of the foreskin"