英语词汇“secondary protective barrier”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	secondary protective barrier
释义	secondary protective barrier 英?[?sek?nd?ri pr??tektiv ?b?ri?] 美?[?s?k?n?d?ri pr??t?kt?v ?b?ri?] 释义二次防护层
随便看	scarf lip scarfmaker scarfmakers scarfo scar ... for life scarformation scar formation scarf out scarf pin scarfpin scarfpins scarf planer scar-free scar-free skin resurfacing scarf-ring Scar from an ulcer scarfs scarfs down scarf sign Scarfskerry scarfskin scarf skin scarf-skin scarfskins scarf something down

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