Transmission grating
[化] 透射光栅
🧩 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
How much will it be?
要多少钱？
Money calls, but does not stay: It is round and rolls sway.
金钱会上门，不会留下来，因为是圆的，所以会滚开。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。