Ellipsometry
椭圆光度法, 椭圆偏光法, 椭圆对称法
🗣️ 情景例句
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
I'll take it.
我要了。
French test are awful, aren't they?
法语太可怕了，你说呢？