Security service
安全服务；保安部门
🧩 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
How come you're not studying?
你为什么不学习？
That which was bitter to endure may be sweet to remember.
苦楚往日难忍受，记起也许甜心头。
Almost immediately he began to complain about the weather,
但紧接着他就开始抱怨那里的天气了。