Beckman spectrometer
[医] 贝克曼氏分光计
🧩 词语组成解析
贝克曼（人名）
n. 分光计, 谱仪\\n[化] 分光计; 分光仪
🗣️ 情景例句
Don't give me the change anymore.
不必给我找钱了。
Money is the root of evil.
金钱是罪恶的根源。
I can't find it. There are just a few loose coins at the back of the drawer.
我也找不到。在抽屉底只有一些零散的钱币。