blockage
['blɔkidʒ]
n.封锁, 障碍, [医]阻塞
例句与用法：
A blockade of all the harbor of that country will require thousands of war-ships.
封锁那个国家的所有港口需要成千上万艘战舰。
Enemy ships tried to run the blockade.
敌军船只企图突破封锁线。
The enemy's ships blockaded the harbor.
敌人的军舰封锁了港口。
They are threatening to impose a blockade on the country.
他们威胁说要对该国实行封锁。
词形变化：
名词: blockader | 动词过去式: blockaded | 动词过去分词: blockaded | 动词现在分词: blockading | 动词第三人称单数: blockades |
详细释义：
n.
封锁; 妨碍