Sulcus
[医] 沟
🗣️ 情景例句
But your price is still on the high side even if taking quality into consideration.
就算考虑质量上的因素，你们的价格还是高。
What's your family name?
你姓什么？
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。