Ignitron contactor
[电] 引燃管接触器
🧩 词语组成解析
[电] 水银半波整流管
n. 接触器\\n[化] 接触器
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
We put pressure on the government to change this law.
我们给政府施加压力，要求修改那条法律。
Suddenly the door of the storeroom was opened and a man entered.
突然贮藏门开了，一个男人走了进来。