Qft
量子场论（quantized field theory）\\n指报价频率测试（quotation frequency test）\\n定量反馈理论（quantitative feedback theory）
🗣️ 情景例句
Do you want to sit by the window?
想靠窗坐吗？
How thick is the ice here?
这儿的冰有多厚？
Yes, that's right.
是的。