Three-pole circuit breaker
[电] 三极断路器
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
pole
[pol]
n. [物]极点，顶点;地极;杆;两极端;
vt.& vi. 用篙撑船，摆船;
vt. [航海] 用一根杆来推动;以杆推进;以杆支撑（植物）;用杆子击打、戳、或搅拌;
vi. 用滑雪杖加速;
breaker
[['breikə]]
n. 断路器\\n[化] 破碎机
🗣️ 情景例句
Her guess turned out to be true.
她的猜想结果成为事实。
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。