英语词汇“silent alarm”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	silent alarm
释义	WordReference Random House Unabridged Dictionary of American English © 2024 si′lent alarm′, Electronicsan alarm that alerts security personnel or the police without the knowledge of the intruder or criminal whose presence triggers it:The silent alarm set off a flashing light at the police station. Electronicsany visual rather than audible alarm.
随便看	groveler groveless grovelingly groveller grovellingly grover groves grow growable growan grow bag growed grower growing growing degree-day growing-equity mortgage growingly growing pains growing point grow into growl growler growlier growliest grow light

英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。