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
When was your reservation?
您预定的是什么时候？
Where can I wash my hands?
请问洗手间在哪里？
I don't know. I can't see!
我不知道，我看不见。