Silistor
半导体可变电阻器
🗣️ 情景例句
When would you be fond of receiving the call?
你喜欢什么时候叫您？
Her life was devoted to caring for the sick and needy.
她一生致力于照顾病人和穷人。
Firemen had been fighting the forest for nearly three weeks before they could get it under control.
消防队员们同那场森林大火搏斗了将近3个星期才最后把火势控制住。