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
Apply as much force as is necessary.
需用多少力量就用多少。
Fishing is often frustrating.
钓鱼常常会遭到挫败。
I was doing my homework and forgot the time.
我在做家庭作业，忘记了时间。