obstruction
/әb'strʌʃәn/
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释义
- n障碍, 妨碍, 闭塞物
- [医] 梗阻, 不通
英文释义
n. any structure that makes progress difficult
n. the physical condition of blocking or filling a passage with an obstruction
n. the act of obstructing
n. getting in someone's way
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词性分布
- n 名词100%
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词形变化
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