Characeeristic radiation
[建] 特性辐射
🧩 词语组成解析
[建] 特性; 特性的
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
I am really proud of my department and my staff.
我为我的部门和员工们感到骄傲。
She's very well, too, Helen.
她也很好，海伦。