Triac
n. 三端双向可控硅开关元件\\n[计] 三端可控硅器件
🗣️ 情景例句
Oh, that's a nice idea.
噢，这想法不错。
First come, first served.
捷足先登。
Furthermore, the acquisition of this bottle cured him of a bad habit he had been developing for years.
此外，得到这瓶香水泥还治好了他多年的一个坏习惯。