Photodevice
[电子]光敏元件
🗣️ 情景例句
This is beautiful! Chinese calligraphy. What do these characters mean?
好漂亮！是中国书法！这上面写的是什么意思？
For how long?
要借多久？
What do you think of his new job?
你对他的新工作看法如何？