Transistor amplifier
[计] 晶体管放大器
🧩 词语组成解析
🗣️ 情景例句
but I'm happy being a photographer.
但我乐于当一名摄影师。
At the moment, he is a bit worried about his English.
就在那时候，他有点担心他的英语。
Then, instead of spending maybe five hours typing the report again, you can print the new copy in one minute!
然后，你可以把新的文本在一分钟之内打印出来，而不是花5个小时重新把报告打一遍。