Ellipsometer
偏振光椭圆率测量仪, 椭率计
🗣️ 情景例句
Hi.
嗨。
When I'm going to buy a TV set next time, I'll buy a larger screen.
你有电视借目标吗？体育特别节目之后是什么？
She owes her good health to her regular life.
她把健康归功于规律的生活。