Thrombon
成血小板物质
🗣️ 情景例句
I happen to have
我这儿碰巧有一项
Thank you for attending today's meeting.
谢谢你出席今天的会议。
Mother, can we cook the food now, please? she said. I'm worried about my party.
“妈妈，请问现在我可以做吃的东西了吗？”她说，“我担心我的聚会。”