steadiness

n. 稳健,坚定,不变

stay (keep) in touch (with sb), stay away from, stay behind, stay for dinner, stay for/to sth, stay in, stay in touch, stay on, stay out, stay up, stay with sb, stay-at-home, stayer, staying-power, STD, stead, steadfast, steadfastly, steadfastness, steadily, steady, steak, steak-house, steal, stealth, stealthily, stealthiness, stealthy, steam, steam iron, steam radio, steam train, steam-engine, steam-ship, steam-shovel, steamboat, steamer, steamgauge, steaminess, steamroller,