查词历史:
- encroachment
n.
- 复数: encroahcments
- Noun
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1. any entry into an area not previously occupied;
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2. entry to another's property without right or permission
- synonym: trespass,violation,intrusion,usurpation
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3. influencing strongly;
- "they resented the impingement of American values on European culture"
- synonym: impingement,impact
力学
<名>
- 1.遇阻堆积


