名词
1.[C, U][~ (on sb/sth)]伤害，攻击，进攻，攻打
2.[C, U][~ (on sb/sth)]抨击，非难
3.可数名词：[~ (on sth)]对某事物奋力着手处理，动手
4.可数名词：（疾病等突然的）侵袭， 发作
5.不可数名词：（尤指强有力的）开始某事物
6.可数名词：（在如足球或板球比赛中处於可得分的）进攻位置（的运动员）
v.
1.[I,T]攻击，进攻，袭击
2.及物动词：抨击
3.及物动词：奋力着手处理（某事物），对付
4.及物动词：侵袭, 腐蚀（某事物，某人）
attack someone physically or emotionally
take the initiative and go on the offensive
begin to injure
intense adverse criticism
(military) an offensive against an enemy (using weapons)
a decisive manner of beginning a musical tone or phrase
attack in speech or writing
launch an attack or assault on; begin hostilities or start warfare with
a sudden occurrence of an uncontrollable condition
set to work upon; turn one's energies vigorously to a task
the onset of a corrosive or destructive process (as by a chemical agent)
ideas or actions intended to deal with a problem or situation
strong criticism
an offensive move in a sport or game
the act of attacking
an attack of … 的发作
attack on 对…的进攻
angle of attack 迎角，冲角，攻角
attack plane 攻击机，强击机
acid attack n.1. 酸侵蚀2. 泼硫酸
decoy attack 假目标进攻，引诱攻击
intercrystalline attack 晶间侵蚀
intermittent attack 间歇性发作
intracrystalline attack 晶体内侵蚀
warning of attack phr. 进攻警报
Attack 攻势
attack n.1.[C, U][~ (on sb/sth)]伤害，攻击，进攻，攻打2.[C, U][~ (on sb/sth)]抨击，非难3.[C][~ (on sth)]对某事物奋力着手处理，动
counter attack (=counterattack)
cyber attack 网络攻击
这些名词均有“进攻、侵略”之意。
aggression 词义宽泛，既可指武装入侵别国领土，又可指文化、经济等方面的侵略。侧重敌意行动和征服的企图。
invasion 多指具体的侵入或侵犯别国领土，也可用于指抽象事件。
assault 主要指突然而猛烈的进攻。
attack 普通用词，含义广，指事先不发警告，主动地向对方发起武力进攻或对言论等进行抨击。
offensive 多指进攻的态势，常指大规模的协同军事行动。
