Chss
abbr. Cooperative Health Statistics System 合作卫生统计体系
🗣️ 情景例句
He actually took me to meet his foreman.
事实上他带着我去见他的工头。
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
Mine are red, and they're much bigger!
我的是红的，并且比你的大得多！