Amplitude grating
[化] 振幅光栅; 振幅型光栅
🧩 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
His studies haven't been inproving lately.
他的学业最近没什么进步。
How often do you go swimming?
你多久去游一次泳？
Oh, yes, I can see them. But I can't reach them.
噢，是的，我能看见它们。但我够不着。