Caliculus
[医] 杯状器官; 副萼
🗣️ 情景例句
Are you sending it by regular or by speed?
你要寄平信还是快递？
Thank you very much. Here's $10.00. Give me $1.00 back, please.
太谢谢你了。这是10美元，找我1美元就行了。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？