Etching(re) agent
[化] 蚀刻剂
🧩 词语组成解析
🗣️ 情景例句
It's your birthday.
今天是你的生日。
How many of these are you going to lend her?
你要借多少给她？
Perhaps it is the desire for solitude or the chance of making an unexpected discovery that lures people down to the depths of the earth.
寻求独处的愿望或寻求意外发现的机会的欲望吸引人们来到地下深处。