n.<英>(由海关发出的)结关许可证,货物准行单
This make of transistor radio is small and beautifully designed.
这半导体收音机小巧玲珑.
She took her transistor everywhere with her.
她去哪里都带着晶体管收音机.
This transistor radio has four small cells.
这台半导体收音机用4节小电池.