Toughening treatment
[化] 钢化处理
🧩 词语组成解析
v. （使某物[人]）坚韧, 坚强, 强硬( toughen的现在分词 )
🗣️ 情景例句
It's a great opportunity for you, Harry.
这对你是个大好机会， Harry。
Where is the ticket office?
售票处在哪儿？
Hello. Could I speak to Pat, please?
喂，请帕特听电话好吗？