Vail
vi. 降下；脱帽；有利
🗣️ 情景例句
When Alexandra arrives,
等Alexandra到达时，
If there's anything else I can do , please tell me.
如果有任何事情我能效劳的话，请告诉我。
Can you tell me why our bid was not accepted?
请告诉我为什么我们没有得标好吗？