| 单词 | 用作扩音器 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔transistor〕A small electronic device containing a semiconductor and having at least three electrical contacts, used in a circuit as an amplifier, a detector, or a switch.晶体管:一种小型电子装置,包含一个半导体和至少三个电接头并构成一个电路,用作扩音器、检波器或开关美国传统 |
| 随便看 |
劝君莫惜金缕衣,劝君惜取少年时。-「金缕衣」
英语例句辞典收录558986条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。