Toughening agent
[化] 增韧剂
🧩 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 do you think of life in Beijing?
您觉得北京的生活怎么样？
I'm going to call a plumber to come this afternoon.
我将叫一个管道工今天下午来。
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。