英语词汇place someone upon 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	place someone upon the lookout
释义	place someone upon the lookout 简明释义使某人对……保持警惕
随便看	valves of sinus venosus valve of the heart valves of Tulpius valves of Varolius valves of vein valves of Vieussens valve solenoid valve spanner valve spindle valve spindle gland valve spindle guide valve split collet valve spool valve spring valve spring valve spring cap valve spring cap lock valve-spring chamber valve spring collar valve spring compressor valve spring compressor valve-spring cotter valve spring cover valve spring cover gasket valve spring cup

英汉双解词典包含3185865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。