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
Well, there's a lot to think about.
噢 有许多事需要考虑。
He may get a grant to study abroad next year.
他明年也许会获得留学奖学金。
It's a good opportunity!
好机会！