Peritroch
纤毛轮
🗣️ 情景例句
I'd like to cash some traveller's checks here.
我想在这儿兑换一些旅行支票。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
We came up about two cases short.
我们发现大概短少了两箱。