Unijunction transistor
[计] 单结晶体管
🧩 词语组成解析
[计] 单结
🗣️ 情景例句
There must be some way to put my mind to good use.
总会有办法让我发挥才智。
Little thieves are hanged, but great ones escape.
大贼脱身去，小贼被吊死。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她听到头顶上有飞机飞过，但不知道怎样才能发个信号。