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
He complained to me about the food.
他向我抱怨伙食不佳。
If not, our repairman can come to you.
要不然，我们的维修人员可以上你那里去。
After a few minutes she started to cry again. Listen to me, I said.
几分钟后她又哭了起来。“听我的呀，”我说。