Diffraction symmetry
[化] 衍射对称性
🧩 词语组成解析
n. 衍射\\n[化] 衍射
🗣️ 情景例句
Okay, hold on a second. I'll talk to him.
好的，我跟他说，你等一下。
I ache all over.
我浑身酸痛。
'Will you be spending your holidays abroad this year?' I asked.
“您今年去国外度假吗？”我又问。