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
Is cash all right?
现金可以吗？
Are these books all yours?
这些书全是你的吗？
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。