Presynchronization
预同步
🗣️ 情景例句
You're right.
你说得对。
No, it can't be gold.
不，它不可能是金子。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。