antiquated
/ˈæntɪkweɪtɪd/adjective
- old-fashioned or outdated老式的, 过时的：
this antiquated central heating system.
这种老式的中央供热系统。
词源
late 16th cent. （in the sense 'old， of long standing'）： from ecclesiastical Latin antiquare 'make old'， from antiquus （see ANTIQUE）.