returnable

a.可退回的

retroactively, retroflex, retrograde, retrogress, retrogression, retrogressive, retrogressively, retrospect, retrospection, retrospective, retrospectively, retrousse, retry, retsina, return, return address, return fare, return game, return match, return ticket, return to..., returnee, returning officer, reunion, reunite, reusable, reuse, rev, Rev (also Revd), revaluation, revalue, revamp, reveal, revealed, revealed religion, revealer, revealing, reveille, revel, revelation, reveller (US reveler),