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
And remember,
记住，
Last month was December,wasn't it ?
上个月是十二月，对不对？
They're better when they're hot.
趁热吃更好。