Spectracon
光谱摄象管
🗣️ 情景例句
I'm writing an article on the feelings about graduation.
我在写一篇关于毕业感想的文章。
His eye is swollen, Does it hurt?
他的眼睛肿起来了，疼不疼？
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。