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
You can follow in your father's footsteps.
你可以跟随你父亲的足迹。
Are you going anywhere?
你打算上哪儿去玩？
Life on a desert island is wretched.
认为荒岛生活很可怕，