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
Yup.
是的。
Which one is more expensive?
哪一个是比较贵的？
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。