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
Good idea.
好主意。
She's perfectly reasonable in her demands.
她的要求完全合情合理。
It was used for keeping tea hot after it was made,said Wei Hua. It was filled with hot water.
“那是在茶沏好后用来保温的，”魏华说，“用来装热开水的。”