英语词汇“safety device”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	safety device
释义	safety device freq. 27 dict. 11 spoken 6 n.安全设施 [网络]安全装置；保护装置；保安装置
随便看	hydration rate hydration reaction hydration reactor hydration repulsion hydration retarder hydrations hydration shell hydration shrinkage hydration structure hydration tank hydration test hydration value hydration water hydration water theory hydration weakening hydratisomery hydrator hydrators hydratropaldehyde hydratropic acid hydratroponitrile hydratropoyl hydratropoyl group hydratruck Hydra-tuba

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