Alerter service
[计] 报警器服务
🧩 词语组成解析
n. 报警器, 警报器；警报器服务
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
And, Mrs. Stewart, are you working?
嗯， Stewart太太， 你有工作吗？
It takes two to make a quarrel.
要有两个人才吵得起来。
All the biscuits that were sent were carefully weighed.
凡送来的饼干都仔细地称量。