Diffraction area
[医] 衍射区
🧩 词语组成解析
n. 衍射\\n[化] 衍射
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
Oh, you've been here before.
噢，你以前来过的。
A good face is a letter of recommendation.
好的相貌就是一封推荐的介绍信。
But Wu Dong ran fastest of all.
但吴东在三人中跑得最快。