This transistor radio has four small cells.
这台半导体收音机用4节小电池。
The first transistor radio, the Regency TR-1, went on the market for $49.99 in 1954. The radio contains four transistors.
第一款晶体管收音机-丽晶TR - 1(RegencyTR-1),1954年以49.99美元的价格面市,其中包含四个晶体管。
The first transistor radio, the Regency TR-1, went on the market for $49.99 in 1954. The radio contains four transistors.
第一款晶体管收音机-丽晶TR - 1(RegencyTR-1),1954年以49.99美元的价格面市,其中包含四个晶体管。
应用推荐