英语词汇“嚴密防範”的翻译、意思、用法、释义-英汉汉英词典

单词	嚴密防範
释义	嚴密防範1. to guard carefully against
随便看	x-ray`s photography x-rays (roentgen rays) x-ray standard x-ray star x-ray star, x-ray source x-ray streak camera x-ray structure x-ray structure analysis x-ray--study x-rays， atomic x-rays， beta-ray excited x-rays， characteristic x-rays， continuous x-rays， k x-rays， k-shell x-rays， l x-rays， mesonic x-ray table x-ray take-off angle x-ray target x-ray technician x-ray technique x-ray telescope x-ray television x-ray television apparatus