Peristaphyline
悬雍垂周
🗣️ 情景例句
You have been working on this for some time, Richard.
你从事这工作已有一段时间了， Richard。
What's been the consumer reaction to your product?
消费者对你们的产品有过什么反映？
Hello. Here's your eraser. Thanks very much!
给你橡皮。谢谢。