ruminatively

adv: gazing ruminatively out of the window 若有所思地凝视著窗外.

rugged, ruggedly, ruggedness, rugger, ruin, ruination, ruined, ruinous, rule, ruler, ruling, rum, rumba, rumble, rumbling, rumbustious, ruminant, ruminate, rumination, ruminative, rummage, rummage sale, rummy, rumor, rumour, rumour (US rumor), rumoured (US rumored), rump, rumple, rumpus, rumpus room, run, run (sth) down, run (sth) off, run across, run across (into) sb.(sth.), run after, run after sb, run along, run at sb,