Spectroreflectometer
光谱反射计
🗣️ 情景例句
You're really stretching the truth.
你太言过其实了。
The first element of success is the determination to succeed.
成功的首要因素是要有成功的决心。
What do you have to do round the house when you're at home?
你在家时得做些什么家务事？