| 单词 | pump spear |
| 释义 | Definition of pump spear in English:pump spearnoun historical
OriginEarly 18th century; earliest use found in Essex Institute Historical Collections. Definition of pump spear in US English:pump spearnoun historical
OriginEarly 18th century; earliest use found in Essex Institute Historical Collections. |
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英汉双解词典包含464360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。