reusable

adj that can be used again 可再次使用的; 可重复使用的: reusable envelopes 可再次使用的信封 * reusable (ie rechargeable) batteries 可重复使用的电池（可充电的）.

retrogressive, retrogressively, retrospect, retrospection, retrospective, retrospectively, retrousse, retry, retsina, return, return address, return fare, return game, return match, return ticket, return to..., returnable, returnee, returning officer, reunion, reunite, reuse, rev, Rev (also Revd), revaluation, revalue, revamp, reveal, revealed, revealed religion, revealer, revealing, reveille, revel, revelation, reveller (US reveler), revelry, revenge, revengeful, revengefully, revengefulness,