Diffraction grating
[化] 衍射光栅\\n[医] 衍射[光]栅, 绕射[光]栅
🧩 词语组成解析
n. 衍射\\n[化] 衍射
grating
[['greitiŋ]]
n. 光栅, 摩擦, 摩擦声\\na. 令人气恼的, 刺耳的
🗣️ 情景例句
Do you have any hobbies?
你有什么业余爱好？
Books, like friends, should be few and well chosen.
书籍如朋友，应该少而精。
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。