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
What did I do with the rings?
我把戒指放哪儿了？
Excuse me, but could you give me some change?
劳驾，你能换些零钱给我吗？
The tiny village of Frinley is said to possess a 'cursed tree'.
据说弗林利这个小村里有一棵“该诅咒的树”。