✔ 最佳答案
1. rain
bane, brain, cane,chain, crane, drain, fain, feign, gain, grain, lain, lane, main, mane, pain, pane, plain, plane, reign, rein, sane, slain, sprain, stain, strain, swain, thane,train, twain, vain, vane, vein, wain, wane
2. bike
dike, hike, like,mike, pike, psych, spike, strike, tyke
3. hair
air, bare, bear, blare, care, chair, dare, fair, fare, fer, flair, flare, glare, hare, heir, lair, mare, mer,pair, pare, pear, prayer, rare, scare, share, snare, spare, square, stair, stare, swear, tear, their, there, ware, wear, where
4. nose
blows, bows, chose, close, clothes, crows, doze, flows, foes, froze, glows, goes, grows, hoes, hose, lows, noes, owes, pose, pros, prose, roes, rose, rows, shows, slows, snows, sows, those, throes, throws, toes, tows
5. mate
ate, bait, bate, crate, date, eight, fate, freight, gait, gate, grate, great, hate, late, pate, plate, rate, sate, skate, slate, spate, state, straight, strait, trait, wait, weight
6. tough
bluff, buff, cuff, duff, fluff, gruff, guff, hough, huff, luff, muff, puff, rough, ruff, scuff, slough, snuff, stuff, enough
7. stone
blown, bone, clone, cone, crone, drone, flown, groan, grown, hone, known, loan, lone, moan, own, phone, prone, roan, scone, sewn, shone, shown, sown, throne, thrown, tone, zone
8. bump
chump, clump, crump, dump, frump, grump, hump, jump, lump, plump, pump, rump, slump, stump, sump, thump, trump