secondary lifesaving

查询英语单词中文释义、音标、发音和例句。

secondary lifesaving equipment
英 [secondary lifesaving equipment]
美 [secondary lifesaving equipment]

中文释义

[网络] 辅助救生工具

单词分析

单词结构：

secondary lifesaving equipment

字母数：30

记忆提示

🎯 重点记忆：

  • 单词拼写：secondary lifesaving equipment
  • 核心含义：[网络] 辅助救生工具

最近查询：

bite the hand that feeds them Brévon celebrity chefs cobaltous dihydroxycarbonate de lunatico inquirendo denial or rejection code drilling rig European Telecommunications Standards Institute genus cortaderias gerris gracilicomis hypo test mexolide nonie outside atomization engine Paglia Fiume primary cutting angles Qingbaikouan System siasm toecaps zima

更新时间：2026-09-21 16:04:06