Balmer
巴尔莫(波数单位, 即每厘米内的波数, 用波数/厘米来表示)
🗣️ 情景例句
They dismissed him on the spot.
他们立即开除了他。
I meet the boy whose aunt is a clerk.
我遇到那个男孩的姑妈是店员。
When I boarded the train, I could not help noticing that a great many local people got on as well.
上车后，我不禁注意到许多当地人也上了车。