单词	night bell
释义	night bell Thesaurus Noun 1. night bell - a doorbell to be used at night buzzer, doorbell, bell - a push button at an outer door that gives a ringing or buzzing signal when pushed night bell noun Words related to night bell noun a doorbell to be used at night Related Words buzzer doorbell bell
随便看	airspace classification airspace command and control airspace concept evaluation system airspace conflict airspace control airspace control and operations trainer airspace control area airspace control authority airspace control boundary airspace control center airspace control element airspace control facility airspace control in the combat zone airspace control means airspace control means request air space control measure airspace control measure request airspace control measures airspace control order airspace control plan airspace control procedure airspace control procedures airspace control request airspace control sector airspace control system

英语词典包含2567994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。