Heterodyne circuit
[电] 外差电路
🧩 词语组成解析
[电] 外差
🗣️ 情景例句
but I knew engineering was not for me.
但我知道工程对我不合适。
Do you like him?
你喜欢他？
I not only spoke English very carefully, but very clearly as well.
我的英语讲得不但非常认真，而且咬字也非常清楚。