Ahcpr
abbr. Agency for Health Care Policy and Research 保健政策和研究代理社; health care policy and research 卫生保健政策和研究（代号）
🗣️ 情景例句
Hello, hello.... Oh, hi, Susan.
喂 喂……啊 嗨 Susan
Good luck!
祝你好运。
Winter lasts from November to January and is very cold.
冬天11月持续到到1月，