bì léi zhēn
- lightning rod
- lightning conductor
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boundary,
boundary condition,
boundary layer,
boundary line,
bounded,
boundedness,
bounden,
bounder,
boundless,
boundlessly,
相似单词
避开,
避开注意的,
避雷,
避雷开关,
避雷器,
避雷针,
避雷装置,
避免,
避免干某事,
避免双重课税,