Fictitious equation
[计] 虚构方程
🧩 词语组成解析
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
Do you ever learn Chinese during the holidays?
你曾经在假日期间学中文吗？
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。