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
Mid-autumn Festival is a traditional festival for family unification.
中秋节是家人团聚的传统节日。
I'd say the expected delivery date should be by the end of the month.
我得说预定发货日期应该在本月底。
We should have been given the large quantity price.
你应该开大宗折扣价才是。