Toughen
v. (使)变坚韧, (使)变顽强
✅ 同义词
🔴 反义词
📖 牛津释义
toughen
v[I, Ip, Tn, Tn.p]
~ (sth/sb) (up) (cause sth/sb to) become tough or tougher （使某事物[某人]）（更）坚韧, 坚强, 强硬
The law needs toughening (up). 需要加强法制的威力.
toughened glass 钢化玻璃.
🗣️ 情景例句
And call me, Alexandra.
还有，打电话给我 Alexandra。
The firemen fight fires and rescue people.
消防队员和火灾搏斗，拯救人们。
I'd appreciate your kind consideration in the coming negotiation.
洽谈中请你们多加关照。