Igbt
abbr. 绝缘栅门极晶体管（Insulated Gate Bipolar Translator）；绝缘栅双极型晶体管（Insulated Gate Bipolar Transistor）
🗣️ 情景例句
That'll be fine.
好吧！
To make a model airplane
制造飞机模型
Congratulations!
祝贺你！