Fotodiode
光电二极管
🗣️ 情景例句
I'll bicycle down to the village and get them.
我骑脚踏车去镇上拿。
Auck, don't hit me! I'm an innocent bystander.
啊呦，别整我，我只是个旁观者。
Is everyone here? asked Mother.
“都到齐了吗？”母亲问。