Etchant
n. (用于金属,玻璃等的)蚀刻剂
🔁 扩展释义
【化】 蚀刻剂; 浸蚀剂
🗣️ 情景例句
Excuse me, but could I ask you a quick question?
对不起，我能问你一个简短的问题吗？
A stumble may prevent a fall.
小惩大诫。
One packing case was crushed.
有一个箱子全压坏了。