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
They're still open?
他们现在还开着吗？
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
I have known very few writers, but those I have known,
我所认识的作家寥寥无几，然而凡是我所认识