retina

n (pl ~s or -ae /-ni:; -n9i/) layer of membrane at the back of the eyeball,sensitive to light 视网膜. =>illus at eye 见 eye 插图.

retaliation, retaliatory, retard, retardant, retardation, retarded, retch, retd, retell, retention, retentive, retentively, retentiveness, rethink, reticence, reticent, reticently, reticulated, reticulation, reticule, retinue, retire, retired, retirement, retirement age, retiring, retort, retouch, retrace, retract, retractability, retractable, retractile, retraction, retread, retreat, retrench, retrenchment, retrial, retribution,