rural

a.农村的，乡村的

runaway, rune, rung, runic, runnel, runner, runner bean (also string bean), runner-up, running, running commentary, running mate, running repairs, running stitch, running total, running-board, runny, runt, runway, rupee, rupture, rural dean, rural delivery, Ruritanian, ruse, rush, rush hour, rush into, rush out, rush sb. to..., rush through, rush-hour, rushy, rusk, russet, Russia, Russian, Russian roulette, Russo-, rust, rust-proof,