Reflecting grating
[电] 反射光栅
🧩 词语组成解析
a. 反射的, 引起反射的, 思考的, 沉思的
grating
[['greitiŋ]]
n. 光栅, 摩擦, 摩擦声\\na. 令人气恼的, 刺耳的
🗣️ 情景例句
All the employees in the office eat fast food for lunch.
办公室里的职员中午都是吃快餐的。
He works best who knows his trade.
内行的人做他的事一定会做得最好。
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。