Transistor magnetic amplifier
[计] 晶体管磁放大器
🧩 词语组成解析
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
That's good to hear.let's take a look at your prices.
那好，我们来看看你的报价吧。