descend

vi.下来，下降

derivative, derive, derive from, derm(a)-, dermatitis, dermatologist, dermatology, dermis, derogate, derogatory, derrick, derring-do, derv, dervish, DES, desalinate, desalination, desalinization, descale, descant, descendant, descendent, descent, describe, describing, description, descriptive, descriptively, descriptiveness, descry, desecrate, desecration, desegregate, desegregation, deselect, deselection, desensitization, desensitisation, desensitize, desensitise, desert, desert island,