英语词汇“progressive safety device”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	progressive safety device
释义	progressive safety device 渐进式安全装置
随便看	fivefold symmetric five-fole coincidence five-food group five-foot five-foot-nine five-foot-seven five-for five-forces analysis five-forces model Five Forks five formal steps five-fors five-forty-five five-four five freedoms of air five-function five-gaited five-gallon five gallon can five-gallons five-gland acacia Five Good Emperors five-grade xylene five-grain five-handed dentistry 䄳䄶䄷䄸䄺䄻䄼䄾䄿䅀鞍辔鞍鞧鞍鞯鞍韂鞍马鞍鼻鞏鞑鞑子鞑虏