英语词汇“防範未然”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	防範未然
释义	防範未然 fáng fàn wèi rán事故还没有发生之前就加以防范。为了防范未然，学校把那面危墙给拆了。
随便看	hydrogen-brittle hydrogen brittle fracture hydrogen brittleness hydrogen brittleness fracture hydrogen brittleness of copper hydrogen bonds hydrogen-bonds HYDROGEN BONDS IN POLYURETHANE ELASTOMERS hydrogen bond system hydrogen bromide hydrogen bromide laser hydrogen bromides hydrogen bubble hydrogen bubble chamber hydrogen bubble dynamic template hydrogen bubble method hydrogen-bubble method hydrogen bubble technique Hydrogen bubble template hydrogen bubble visualization hydrogen burn hydrogen burner hydrogen burning hydrogen-burning Hydrogen burns easily in oxygen or in air