ref

abbr 缩写 = (commerce 商) reference: ref no 369 函件编号 369 * our ref 14A; your ref 392, eg at the top of a business letter 我方编号:14A; 你方编号: 392（如商务信件页首所注）.

reductio ad absurdum, reduction, redundancy, redundant, redundantly, reduplicate, reduplication, redwood, reed, reediness, reedy, reef, reef-knot (US square-knot), reefer, reek, reel, reenact, reeve, reexamine, reexport, reface, refectory, refer, refer oneself to, refer to, refer to ...as, refer to sb. as, refer to...as, referable, referee, reference, reference book, reference marks, referendum, referent, referral, referring, refill, refine, refined,