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单词 protrusion
释义 pro·tru·sion
\prō.ˈtrüzhən\ noun
(-s)
Etymology: Latin protrusus (past participle of protrudere to protrude) + English -ion
1. : the quality or state of protruding : projection
 < the protrusion of a jaw >
2. : something that protrudes
 < a roof with many protrusions >
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更新时间:2025/3/17 11:27:07