英语词汇certain surveillance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	certain surveillance
释义	a certain— 某 certain — 某些 adj • 一定 adj • 若干 adj • 若干 adj • 料定 • 肯定 • 确定 • 必然 • 凿 • 笃定 surveillance n — 监视 n • 监控 n • 监察 n
随便看	fluorescent technology fluorescent tube fluorescent tube lighting fluorescent tube or light fluorescent tubes fluorescent whitening agents fluoridation fluoridations fluoride fluoride application fluoride compound fluoride-free fluoride gas fluoride poisoning fluoride release fluoride toothpaste fluoride varnish fluorinate fluorinated fluorinated chemicals fluorinated compounds fluorinated ethylene fluorinated ethylene propylene fluorinated fluids fluorinated gases

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。

a certain—