Ocb
abbr. 油断路器（oil circuit breaker）
🗣️ 情景例句
You are the right man for the job.
你正适合做这项工作。
He is playing on the merry-go-round in the park.
他正在公园里骑旋木马。
Oh, yes, I can see them. But I can't reach them.
噢，是的，我能看见它们。但我够不着。