英语词汇constant duty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

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	constant duty
释义	constant duty
随便看	ultralarge crude oil carrier ultra large product carrier ultralarge scale integration Ultra Large Scale Integration ultralean Ultraleather ultralef Ultra left ultraleft ultra leftist ultraleftist Ultralente Ultralente Iletin ultralente insulin ultralente insulin suspension Ultralente Insulin Zinc Supens Ultralente Insulin Zinc Suspension ultraliberal ultraliberalism ultraligation Ultralight aircraft ultra light aircraft ultralight airplane ultra light alloy ultralight alloy