VOA慢速英语:'A Princess of Mars,' by Edgar Rice Burroughs, Part Three

captive - n. someone who is captured and kept as a prisoner

capture - v. to take and hold (someone) as a prisoner especially by using force

condemn - v. to give (someone) a usually severe punishment — usually + to

survive - v. to remain alive : to continue to live

ammunition - n. the objects (such as bullets and shells) that are shot from weapon