Avenolith
燕麦性肠结石
🗣️ 情景例句
Mr. Marker and his wife have invited me to a Christmas dinner.
马克先生和他妻子邀请我吃圣诞晚宴。
How long will it take for a telegram to get to California?
你把电报传到加州要多长时间？
What's wrong?
怎么回事？