Phase grating
[化] 相光栅; 相位型光栅
🧩 词语组成解析
grating
[['greitiŋ]]
n. 光栅, 摩擦, 摩擦声\\na. 令人气恼的, 刺耳的
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
But she is now accustomed to it.
不过她现在已经适应了。
I'm sorry about that.
这件事我很报歉。