1.
repel an attack [the assailants]
击退进攻[进攻者]
2.
repel an attacker, attack, invasion
击退进攻者、 进攻、 入侵
3.
To set upon with violent force.
袭击，攻击以暴力攻击
4.
Thrust was followed by counter-thrust;
攻击紧跟着反攻击；
5.
Still, it is not exactly an offensive.
然而反攻不完全是进攻。
6.
Simultaneous Attack
同时攻击,并行攻击
7.
angle of attack: 0, 4 and 8 deg;
攻角0°,4~(?) ,8~(?)
8.
The act or an instance of attacking; an assault.
进攻，攻击攻击的行为或实例；猛烈而突然的袭击
9.
A-10 Thunderbolt
A-10霹雳攻击机
10.
taps dies and tools
螺丝攻、车刀、模具
11.
fierce dogs, winds, attacks
恶狗、 强风、 猛攻
12.
studying(for a degree in)medicine
攻读医科（的学位）
13.
offensive use (of mines)
进攻性使用(地雷)
14.
,unprovoked aggression/attacks
无端的侵犯[攻击]
15.
aggressive instinct
攻击本能(心理学)
16.
When he attacked Poland, when he attacked Norway, when he attacked Holland, Belgium, and France, and when he attacked the Balkans, he concentrated all his strength on one objective at a time, not daring to disperse his attention.
攻波兰，攻挪威，攻荷、比、法，攻巴尔干，都是注全力于一处，不敢旁骛。
17.
The two bills come to 197 yuan.
两攻账单共197元。
18.
It would be better to use strategy than to attack by force.
与其强攻, 何如智