英语词汇secondary protective barrier的读音、用法、中文释义、短语词组及例句-英汉双解词典

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	lubbard lubb-dupp lubbe Lubbeek lubben lubber lubber fiend lubberger lubber grasshopper lubberland lubberlike lubber line lubber-line lubber line error lubber lines lubberliness lubberly lubberly steering lubber mark lubber ring Lubbers lubber's hole lubber's knot Lubber's line lubber's-line error

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。