Spectrum line
频谱线，光谱线
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
I've been through every section with you, Richard.
我和你一起检视过每个部分， Richard。
I hope you can have an exciting time on your trip.
我希望你的旅途有个兴奋的时光。
Everybody knows him.His name is Percy Buttons.
大家都认识他，他叫珀西。巴顿斯。