Chss
abbr. Cooperative Health Statistics System 合作卫生统计体系
🗣️ 情景例句
Lacks social skills.
缺乏社交能力。
One wrong (or false) move can lose the whole game.
棋错一著，全盘皆输。
Do you often have sports at school?
你在学校经常参加体育活动吗？