Bisectrix
n. 等分角线
✅ 同义词
🗣️ 情景例句
I have one ten-day tour that is still available. It will depart from New York on Dec. 24.
我们一个10天的旅行团还有空位，12月24号离开纽约。
The accident held the train up for an hour.
那事故使火车延误了一个小时。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。