Qrf
[医][=Quaranfil virus]卡兰非尔病毒
🗣️ 情景例句
Please sit down, Mr. Stewart.
请坐， Stewart先生。
We are very interested in your printed pure silk scarves, could you give us some idea about your price?
我们对贵方的印花真丝围巾很感兴趣，请介绍一下贵方的价格好吗？
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。