Lithium spec-trum
[电] 锂光谱
🧩 词语组成解析
n. 锂\\n[化] 锂Li
n. 投机, 投机事业, 规格, 说明书, 专业人员\\n[化] 加工单
🗣️ 情景例句
He made up with his girlfriend.
他和女朋友和好了。
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
I have a lot of problems.
我有很多问题。