long-duration

英 ['lɒŋdjʊr'eɪʃn] 美 ['lɒŋdjʊr'eɪʃn]

• n. 长期

例句

用作名词 (n.)

1. He claimed a pension in virtue of his long illness.
   由于长期生病，他申请救助金。
2. They were sentenced to long terms in prison.
   他们被判处长期徒刑。