Etching reagrnt
[机] 蚀刻剂
🧩 词语组成解析
etching
[['etʃiŋ]]
n. 蚀刻版画, 蚀刻画, 蚀刻术\\n[化] 蚀刻; 浸蚀
🗣️ 情景例句
My house is only a few miles from Spaceport.
我的家离Spaceport只有几哩路。
Shall you excuse his ignorance?
你要原谅他的无知吗？
What are you doing?
你在干什么？