Beta decontamination
[化] β放射性去污
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
n. 净化, 排除污染\\n[化] 净化; 纯化; 清除放射性污染
🗣️ 情景例句
Get to the heart of the matter.
请讲问题的实质。
Because I know many of my colleagues who work harder even with a greater dedication than I do.
因为我有很多的同事工作得更努力，做出一贡献更大。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。