Triacs
三端双向可控硅元件
🗣️ 情景例句
Hi, Mr. Stewart.
嗨， Stewart先生。
What do you want to be after you're on your own?
当你有自主能力的时候，你想做什么？
Ling Feng, could you do something for me, please?
凌峰，你能为我做件事吗？