| 释义 | 
		sieging是siege的现在分词 - n.包围;被围攻;围攻期间;劝诱
 - v.包围
 - 网络围困;围城;攻城
 
 复数:sieges  过去分词:sieged  现在分词:sieging   n. blockade,cordon,barrier,barricade,obstruction n.  | 4. 说服,劝诱;强求;长期努力;长期折磨;不断袭击 4. 说服,劝诱;强求;长期努力;长期折磨;不断袭击  |  v.  |  |  
 n.  | 1. a military or police operation in which troops or the police surround a place and cut off all outside access to force surrender 2. a prolonged effort to gain or overcome something 3. a prolonged and tedious period 4. an attack in which an army surrounds a castle or city in order to prevent the people inside from receiving food and water 5. a situation in which a group of people surround a building in order to protest about something or to force the people inside to come out 1. a military or police operation in which troops or the police surround a place and cut off all outside access to force surrender 2. a prolonged effort to gain or overcome something 3. a prolonged and tedious period 4. an attack in which an army surrounds a castle or city in order to prevent the people inside from receiving food and water 5. a situation in which a group of people surround a building in order to protest about something or to force the people inside to come out  |  v.  | 1. to assail or besiege an enemy's fortifications  |  
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