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
Either I'm at the hospital doing paperwork,
不是我在医院办公事，
He is a fool who cannot be angry,but he is a wise man who will not.
不会发怒是蠢人，不愿发怒是聪明人。
Are there any hills in the picture?
画里面有山吗？