Service protection
[计] 业务保护
🧩 词语组成解析
service
['sɝvɪs]
n. 服务，服侍;服务业;维修服务;服役;
vt. 检修，维修;向…提供服务;保养;满足需要;
adj. 服务性的;耐用的;服现役的;
serv服务+ice表名词，行为，状态 →服务
🗣️ 情景例句
Please keep off the grass.
请勿践踏草地。
This has been a very confusing time in my life.
现在，是我的人生中最混乱茫然的时期。
I didn't know she could swim. Who taught her?
我不知道她会游泳。谁教她的？