Spectrometers
(spectrometer 的复数) n. 分光计, 谱仪\\n[化] 分光计; 分光仪
🗣️ 情景例句
you know how Dad is always talking about
知道爸爸时常谈起
My watch is two minutes fast.
我的表快了两分钟。
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。