Spectral line
[化] 谱线; 光谱线\\n[医] 光谱线
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
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
Hot dog? Only seventy-five cents.
要热狗吗 只要七十五分钱。
What does he have that I don't?
他有什么地方比我好？
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！