单词	存數
释义	同ACCOUNT
随便看	shock; normal shock; oblique shock of a clap of thunder, shock of glottis shock organ shock pad shock pendulum shock pickup shock polar shock potential shock pressure shock probation shock proof shock-proof shockproof shockproof housing shock proof lacquer shockproof mount shock proof mounting shock-proof relays shockproof tube housing shock protected shock pulse shock pulse drop-off time shock pulse rise time