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
Look, the Kramers are showing off in their new convertible.
看，克来姆一家在炫耀他们的新敞蓬车。
He that has a great nose thinks everybody is speaking of it.
做贼心虚。
Everything around him was full of her presence, continually reopening the wound.
他身边的一切都是母亲的影子不断勾起他的伤感。