Scattering efficiency
[化] 散射效率
🧩 词语组成解析
n. 分散, 散射, 稀疏的少量\\na. 四散开的, 分散的\\n[计] 散射, 扩散, 杂散
🗣️ 情景例句
Fine. How much would you like to exchange, sir?
好的。您要兑换多少呢，先生？
Better safe than sorry.
小心不出大错。
She's next door.She's in her office, sir.
她在隔壁，在她的办公室里，先生。