retard

v [Tn] (fml 文) 1 make (sth) slow or late 使（某物）放慢或迟缓: retard the mechanism, eg of a clock 使机械装置减速（如时钟的） * retard thespark, eg of an engine 使点火延迟（如发动机的）. 2 slow the progress or development of (sb/sth); hinder 阻碍（某人[某事物]）的进步或发展; 妨碍: Lack of sun retards plant growth. 光照不足则植物生长缓慢.

resume, resumption, resurface, resurge, resurgence, resurgent, resurrect, resurrection, resuscitate, resuscitation, ret (also retd), retail, retailer, retain, retainer, retaining wall, retake, retaliate, retaliation, retaliatory, retardant, retardation, retarded, retch, retd, retell, retention, retentive, retentively, retentiveness, rethink, reticence, reticent, reticently, reticulated, reticulation, reticule, retina, retinue, retire,