Wavegude wavelength
[电] 波导波松
🧩 词语组成解析
🗣️ 情景例句
I told you. He'll use any excuse to avoid math.
我说嘛 ，他就是要找各种藉口来逃避数学。
It's a deal!
成交！
He came to the point at once.
他一下子就说到了点子上。