blockades
n.
封锁( blockade的名词复数 );
障碍物，阻碍物;
v.
实行封锁( blockade的第三人称单数 );
阻塞，挡住;
例句:
-
Striking lorry drivers agreed to lift their blockades of main roads.
罢工的卡车司机们同意解除对主干道的封堵。
-
The ships blockades the harbour.
船只封锁了港口.
-
Crowds were gathering behind police blockades.
在警察封锁钱的后面都聚集了许多人.
-
In fact, its blockades are helping to protect the protesters.
来自VOA
-
Previous low points have included Russia imposing trade sanctions and energy blockades.
来自BBC
-
These goods arrived by merchant ship and were vulnerable to submarine attacks and blockades.
来自BBC