Fotodiode
光电二极管
🗣️ 情景例句
you can wash the dishes and clean up after dinner.
你就在晚餐后洗盘子和收拾桌子。
It's not four o'clock.
还没到四点呢。
I'd like to take a boat on the River Nile.
我想乘船在尼罗河上游览。