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
A lot of people would like my help.
许多人要我帮助。
That's excellent.
那太棒了。
No, it's not him.
不对，也不是他。