captivityn.
英 kæp'tɪvɪtɪ | 美 kæp'tɪvəti
中文n. 囚禁;被关
词根词源
captivity (n.)late 14c., Old French *captivite or directly from Latin captivitatem (nominative captivitas), from captivus (see captive (n.)). An Old English cognate word for it was gehæftnes (see haft).
关键词