Spectroreflectometer
光谱反射计
🗣️ 情景例句
Come in!
进来，
My hobby is collecting records.
我的嗜好是收集唱片。
Clusters of tin insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子。