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
Don't worry about it. It's nothing.
别担心，没事儿。
To worry
烦恼，担心
Children often love to play this game.
孩子们常爱玩这种游戏。