Spectroreflectometer
光谱反射计
🗣️ 情景例句
I have a suggestion for you ...
我有一个建议……
I'd appreciate your kind consideration in the coming negotiation.
洽谈中请你们多加关照。
He dreamed of traveling to remote South Sea Islands.
他曾梦想到遥远的南海诸岛去旅游。