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
There are three things that have to be done first, Harry.
首先我们必须做三件事， Harry。
What are you doing next week?
下周你干什么？
I can't say for certain off-hand.
我还不能马上说定。