PBB
查询英语单词中文释义、音标、发音和例句。
PBB
英
[PBB]
美
[PBB]
中文释义
abbr. 多溴联苯(polybrominated biphenyl)
单词分析
单词结构:
PBB
字母数:3
记忆提示
🎯 重点记忆:
- 单词拼写:PBB
- 核心含义:abbr. 多溴联苯(polybrominated biphenyl)
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更新时间:2026-09-03 20:55:07