Serve a function
出国 Abroad发挥功能,起作用
🧩 词语组成解析
serve
[sɝv]
vt.& vi. （为…）服务;任（职）;提供;端上;
vt. 招待;（为…）工作;对…有用;向…供应;
vi. 适合;服役;供职;[网球、羽毛球]发球;
n. 网球等发球;发球权;所发的球;
serv(serve)+e(动词后缀)→服务；供应；伺候；备餐；开球；发球
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
Where are you going this afternoon?
今天下午你哪里去了？
Though the costume consisted only of a sheet, it was very effective.
尽管化装服仅由一个被单制成，却十分逼真。