ou cloud 雲 [Card #20; 字卡第20張: 第3個單字, 字母組合發音 ou]

• /ou/: loud, cloud, aloud, proud, out, output, without, workout, lookout, handout, hangout, holdout, knockout, blackout, dropout, standout, stakeout, throughout, bout, about, roundabout, trout, rout, tout, gout, shout, scout, snout, stout, pout, spout, sprout, clout, flout, grout, doubt, ouch, couch, pouch, vouch, crouch, grouch, slouch, lounge, arouse, rouse, douse, mouse, house, warehouse, louse, blouse, grouse, spouse, encounter, counter, council, counsel, count, account, discount, mount, unmount, remount, amount, surmount, paramount, tantamount, mound, sound, hound, pound, impound, compound, bound, abound, inbound, outbound, rebound, spellbound, round, surround, around, ground, background, foreground, playground, underground, foundation, found, founder, flounder, profound, confound, dumbfound, astound, shroud, south, mouth, loudmouth, our, hour, sour, scour, flour, devour, devout, ounce, bounce, pounce, announce, denounce, renounce, pronounce, flounce, trounce, fountain, mountain, noun, boundary, thousand, trousers, tousle, scoundrel, foul, gouge, outage, oust, joust

• /u/: touch, double, trouble, couple, cousin, southern, young, country