transistor
柯林斯词典
1. N-COUNT A transistor is a small electronic part in something such as a television or radio, which controls the flow of electricity. 晶体管
2. N-COUNT A transistor or a transistor radio is a small portable radio. 晶体管收音机[老式]
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transistor /trænˈzɪstə/ (transistors)
剑桥词典
- a small electrical device containing a semiconductor , used in televisions , radios , etc. to control or increase an electric current
晶体管
(also transistor radio); (informal trannie)
a small radio containing transistors, used especially in the past
（尤指旧时的）晶体管收音机 返回 transistor