Collinear heterodyning
[电] 共线外差
🧩 词语组成解析
a. 共线的\\n[医] 同一直线的(光学)
[电] 外差
🗣️ 情景例句
I hope he's good when we're away.
我希望我们不在的时候他很乖。
A bad bush is better than the open field.
有胜于无。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”