英语词汇constantly on the lookout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	constantly on the lookout
释义	constantly — 长 • 时时 • 经常 • 时刻 • 不住 • 频频 • 恒常 • 黩 constant adj — 不断 adj • 常 adj • 持续 adj • 恒定 adj • 一贯 adj • 恒久 adj • 一直存在的 adj • 不变的 adj constant n — 常数 n • 常量 n on prep — 关于 prep the 1960s— 六十年代 the 1970s— 七十年代
随便看	publication ordering publication output publication pamphlet publication paper publication performance publication period publication plan publication planning publication points publication policies publication policy publication portal publication practice publication printers publication profile publication programme publication published publication purposes publication-quality publication rate publication-ready publication record publication-related publication requirements publication rights

英汉双解词典包含2273206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。

constantly —