英语词汇“combined aural and visual alarm”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	combined aural and visual alarm
释义	combined aural and visual alarm 声光组合报警器
随便看	second-tiers second-tier shares second-tier supplier second time second-time second-time-around echo second time at right angles to the first second timer second-timer second to second toe second to last second-to-last second to none second-to-none second totalizer second townsend coefficient second townsend dischargy second township second trace echo second-trace echo second track echo second transit second transition series second triad 慨当以慷慨然允诺慨然应允慩慪慫慬慭慮慯请谒请赏请辞请酒请问请阴阳请阴阳生请降请雨请领