Serva
n. 美国赛瓦（美国一家公司名）
🗣️ 情景例句
Here you are. You can keep the change.
给你。零钱不用找了。
We demand better pay.
我们要求增加工资。
The garden was soon littered with chunks of metal which had once made up a lawn mower.
一会儿工夫，割草机便被拆成一个个金属零件，乱七八糟地堆在花园里。