海啸              hǎixiào                  Tsunami

荡平              dàngpíng               mop up and quell; sweep off

马六甲          Mǎliùjiǎ                 the Strait of Malacca

海盗              hǎidào                   pirate; sea rover

凶悍              xiōnghàn               fierce and tough

踪影              zōngyǐng               trace; sign