Diffraction screen
[化] 衍射屏
🧩 词语组成解析
n. 衍射\\n[化] 衍射
screen
[skrin]
n. 屏幕;银幕;屏风;
vt. 掩藏;庇护;检查;放映;
🗣️ 情景例句
I must prepare my lessons.
我必须准备工课。
I played in the yard this afternoon.
我今天下午在庭院玩。
All right.
好吧。