-ics
suf. [构成名词后缀]; [通常用作单数]表示...学,...术,...研究：linguistics,physics; 常用作复数表示性质,特征：atmospherics; [常用作单数]表示体系,系统：architectonics; 常用作复数表示实践,活动：acrobatics,histrionics
📖 牛津释义
-ics
suff 後缀 (forming ns 用以构成名词) science, art or activity of ...的学科、 艺术或活动: aesthetics
athletics * graphics * acrobatics * dramatics.
🧩 词语组成解析
abbr. 国际外科医生协会（International College of Surgeons）；因特网连接共享（Internet Connection Sharing）
🗣️ 情景例句
Mr. Lu, everything is OK. Your booking is from today through Wendnsday. Single room.
陆先生，没问题的。您从今天订到星期三，单人房。
No piper can please all ears.
众口难调。
Things were clear now.
事情现在清楚了。