【物理】二手的，表 (钟)

second hand watch (clock)

暂无补充释义。

相关词条

second-rate

second class

second Shannon coding theorem【通信】

growth enterprise board; second board market; hi-tech board

second-order stationary【数】

rate of second glance

percentage of forced expiratory volume in first second to forced vital capacity\nFEV1\n医

second-order