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单词
packframe
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pack•frame
(pak
′
frām′),
USA pronunciation
n.
Sport,
a framework, usually of lightweight metal tubing, that supports a backpack on the wearer, often by curved extensions that fit over the shoulders.
pack
1
+
frame
1950–55
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更新时间:2025/7/31 9:16:20