Potofed
光控场效应晶体管
🗣️ 情景例句
I'm afraid i've brought you a lot of trouble.
恐怕我给你带来了不少麻烦。
Is it serious?
我的病严重吗？
Harrison had thought of everything except the weather.
哈里森把每件事情都考虑到了，唯独没想到天气。