Spectrosensitogram
光谱感光图
🗣️ 情景例句
Isn't there a conversation that we have to finish?
我们不是有话还没说完吗？
I haven't seen you for age. You haven't been sick, have you?
好久不见。你不是病了吧？
This time they fixed heavy metal clamps to both sides of the dish so that they could fasten the chains.
这次，他们用沉重的金属夹子把盘子夹住，以便往盘子上安装铁链。