Ellipsometer
偏振光椭圆率测量仪, 椭率计
🗣️ 情景例句
Good morning, Susan.
早安， Susan。
The goods we offered last week are running out, therefore, the offer terminates on 20th July.
上周我们报价的货物现已售完，所以，此报价在7月20日终止。
I crossed the street to avoid meeting him, but he saw me and came running towards me.
我穿过马路以便避开他，但他看到我并朝我跑过来。