Bispectrum
双频谱
🗣️ 情景例句
It's my fault. I really feel bad about it.
是我的错。 我真的感到很难过。
I'd like to express my gratitude to you for your advice.
对于你的忠告，我想表示感谢之意。
These days, people who do manual work often receive far more money than people who work in offices.
如今，从事体力劳动的人的收入一般要比坐办公室的人高出许多。