Electroarteriograph
电动脉搏描记器
🗣️ 情景例句
Have you any experience with a computer?
你有使用电脑的经验吗？
Could you tell me my reservation number, please?
请你告诉我我的预订号码好吗？
You must always return your library book on time!
你必须按时归还图书馆的书！