Ellipsometer
偏振光椭圆率测量仪, 椭率计
🗣️ 情景例句
But what about your friends?
但你的朋友怎么办？
To knit a scarf for her sweetheart
替她的情人织围巾
He put them both into his mouth.
他把这两枚硬币全都放进嘴里。