pretravel
noun
(The amount of) movement of a working part of a mechanism that occurs before a point of action is reached; frequently attributive.
Origin
1960s; earliest use found in Wireless World.
| 单词 | pretravel |
| 释义 | pretravelnoun (The amount of) movement of a working part of a mechanism that occurs before a point of action is reached; frequently attributive. Origin |
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