Lightpositive
正光电导性
🗣️ 情景例句
Let's give him our presents--now.
现在把我们的礼物送给爷爷吧。
Happens all the time.
常有的事。
How extraordinary! I said. I think someone has been carving animals.
“多么神奇啊！”我说，“我想有人一直在刻这些动物。”