Birefractive
[医] 双折射的
🗣️ 情景例句
Yes, I went to the aerobics class today.
去了啦， 我上了有氧运动课了。
What do you want us to do?
您看怎么办好？
New technology has also made its own contribution to noise.
新技术也为噪音作了它的贡献。