Bisectrix
n. 等分角线
✅ 同义词
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
How many gallons are you going to take?
你要拿几加仑？
The plane was late and detectives were waiting at the airport all morning.
飞机误点了，侦探们在机场等了整整一上午。