Liming stains
[机] 石灰斑
🧩 词语组成解析
[化] 石灰澄清法
n. 染色剂；污点（stain的复数）
🗣️ 情景例句
The patient showed a marked improvement.
病人病情显著好转。
The two warring countries refused to negotiate.
这两个交战国拒绝谈判。
In that case, you wouldn't have a pan on fire. You'd have a house on fire!
如果是那样的话，你就不仅仅是使一个油锅起火，而是把整座房子点着了。