Expansion circuit breaker
[电] 膨胀断路器
🧩 词语组成解析
n. 扩大;扩张;扩张物;膨胀物;
ex出+pans扩展+ion表表名词,构成抽象名词 →扩张,expanse扩大
n. 电路,线路;巡回;唤醒,环形道;〔电〕电流;
vt. 巡回,周游;
circu圆,环+it走→环行 → 环行;电路
🗣️ 情景例句
Someone is working in the manhole.
有人在
He always took off his shoes and threw them on the floor.
他总是脱下鞋子,把它们丢在地板上。
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