aging-retrogression-reaging

英 ['eɪdʒɪŋr'etrəɡreʃnriː'eɪdʒɪŋ] 美 ['eɪdʒɪŋr'etrəɡreʃnriː'eɪdʒɪŋ]

• 时效-回归-再时效