Definition: to try to hurt or defeat using violence Level: B1
士兵们在黎明时攻击了敌营。
The soldiers ___attacked the enemy camp at dawn.
野生动物通常避开人类，但如果被激怒可能会攻击。
Wild animals usually avoid humans but may ___attack if provoked.
在抢劫过程中，他威胁了我但没有直接攻击我。
During the robbery, he threatened me but did not ___attack me directly.
