Photothyristor
光闸流管
🗣️ 情景例句
Hello, Richard. I found your bag!
哈啰，Richard， 我找到你的旅行袋。
I couldn't agree more.
我完全同意。
Poor Ian!He didn't want to leave this house.
可怜的伊恩！他本不想离开这幢房子。