Diffraction
n. 衍射\\n[化] 衍射
📖 牛津释义
diffraction
n[U].
🏥 医学释义
衍射，衍射现象
🗣️ 情景例句
It's true. You are in great shape.
这是真的。你的身体很好。
Did you hear something?
你听到了什么？
The captive elephant, still roped to a tree,
捕来拴在树上的大象，