查询结果:

[ˈhɔstidʒ]

n. 人质 

拆分: -host-客人 + -age名词词尾 

短语:
take [hold] a person as hostage 将某人扣作人质

例:
Eight people were held hostage for four months. 8个人作为人质被扣留了4个月。 
The gunmen took 24 hostages. 持枪歹徒扣押了24名人质。 
diplomatic efforts to get the hostages released 解救人质的外交努力