Service circuit
[计] 辅助电路, 业务线路
🧩 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
She called to say the plane was delayed.
她打电话回来， 告诉我们飞机误点。
No. It's not far at all.
不用。很近的。
Sorry. I had a little, but I don't feel like eating.
对不起。我吃了一点儿，我不想吃。