havoc的现在完成时怎么写？

Droughts and accentuation of soil erosion cause havoc in such areas , making their rehabilitation extremely difficult.旱灾和严重的土壤侵蚀造成巨大的破坏, 恢复起来极为困难.This concentration of airborne firepower wrought havoc with the enemy forc...

n.大破坏，浩劫，蹂躏，摧残，大混乱，大骚动vt.严重破坏，毁灭vi.损毁...

havoc的第三人称单数（三单）为：havocs...

havoc的一般过去时为：havocked...

havoc的近义词/同义词有：ravage, harm, damage, injury, devastation, destruction, ruin, ruin, devastation, desolation, ravage, damage, harm, destruction, injury。n.havoc的近义词（破坏;毁灭;荒废）：ravage, harm, damage, injury, devastation, destr...

havoc的音标：havoc的英式发音音标为：['hævək]havoc的美式发音音标为：['hævək]...

The sudden onset of winter caused havoc with rail and air transport.冬天的突然降临让铁路和航空运输系统陷入混乱。The weather played havoc with airline schedules.天气打乱了航空公司的航班安排。Stress can wreak havoc on the immune system.压力可能会破坏免疫系统。...

havoc的现在进行时为：havocking...