heart attack心脏病发作

attack on攻击

under attack受到攻击；在攻击之下

main attack主攻；攻击主力

angle of attack攻角；迎角；冲角

surprise attack奇袭，突然袭击；突袭

(make a) surprise attack袭击

air attack空袭

attack angle攻角；迎角；冲角

counter attack反攻，逆袭

sudden attack奇袭

suicide attack自杀式袭击

nuclear attack核攻击

personal attack人身攻击

panic attack惊恐发作（一种病症）

chemical attack化学侵蚀

come under attack遭抨击，受到打击

attack on pearl harbor偷袭珍珠港

cyber attack网络攻击

sneak attack n. 偷袭