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 many natural catastroophes occurring in nature.
自然界里有很多自然灾害发生。
I now know that wars do not end wars.
如今我才弄明白，干戈不能化玉帛。
so vast is the number of planets,
但是行星的数目是那么庞大，