Emission line
[化] 发射谱线
🧩 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
There's a time for everything.
事情要一件一件地做。
I hope we will be able to maintain this good relationship and make next year another great one together.
我希望我们还能保持这样良好的关系共创辉煌的来年。
Why not?
为什么不能？