Spcb
abbr. single-pole circuit breaker 单刀断路器
🗣️ 情景例句
Well, a wristwatch,
嗯，一个手腕表，
Oh? Where were you?
哦，上哪儿去了？
'How did your clothes get into such a mess?'
“你的衣服怎么搞得一塌糊涂？”