hand-held laser bar

查询英语单词中文释义、音标、发音和例句。

hand-held laser bar code scanners
英 [hand-held laser bar code scanners]
美 [hand-held laser bar code scanners]

中文释义

手持式雷射条码扫描器

单词分析

单词结构：

hand-held laser bar code scanners

字母数：33

记忆提示

🎯 重点记忆：

  • 单词拼写：hand-held laser bar code scanners
  • 核心含义：手持式雷射条码扫描器

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更新时间：2026-09-25 01:05:05