D-c circuit breaker
[电] 直流电路断路器
🧩 词语组成解析
breaker
[['breikə]]
n. 断路器\\n[化] 破碎机
🗣️ 情景例句
Are you sending it by regular or by speed?
你要寄平信还是快递？
After that,I go downstairs to the kitchen to have breakfast.
在那以后，我去楼下厨房吃早餐。
He was, above all, a man who experimented:
他首先是个实验工作者，