Cottrell
n. 科特雷尔静电集尘器；科特雷耳电集尘器；电收尘器\\nn. (Cottrell)人名；(英、法)科特雷尔
🗣️ 情景例句
May I ask who I am talking to?
请问你是谁？
The doctor said I should stop smoking cigarettes.
医生劝告我戒烟。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！