Peritroch
纤毛轮
🗣️ 情景例句
I can't thank you enough for all the work you've done.
对于你所做的一切我真不知道如何感谢你才好。
When the storm broke, I was washing dishes.
当暴风雨开始的时候，我在洗碟子。
Thank you for your advice.
谢谢你的建议。