英语词汇emergency cord怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	emergency cord
释义	emergency cord noun a cord or chain on a train which a passenger may pull in an emergency, causing the train to brake （列车上供乘客在紧急情况下拉动以刹车的）应急制动绳。
随便看	by-catch by choice by common consent by courtesy by default by definition by degrees by deputy by design Bydgoszcz by dint of bye- bye bye-bye bye-byes by-election byeline Byelorussia Byelorussian by extension by fair means or foul by far by force of by-form by gad

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