Grating constant
[化] 光栅常量
🧩 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
Remember your father-in-law's a pediatrician.
记住你公公是小儿科医师。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
Where did you put the oranges?
你把橘子放在哪了？