hardened
US /ˈhɑːr.dənd/
UK /ˈhɑː.dənd/
形容詞
1.
硬化的, 堅硬的
made strong or hard
範例:
•
The steel was hardened by heat treatment.
鋼材經過熱處理後硬化了。
•
The concrete needs to be fully hardened before use.
混凝土在使用前需要完全硬化。
2.
頑固的, 麻木不仁的
made emotionally tough or insensitive; accustomed to hardship
範例:
•
He became a hardened criminal after years in prison.
在監獄裡待了多年後，他成了一個頑固的罪犯。
•
She had a hardened look in her eyes, showing no fear.
她眼中帶著堅毅的神情，毫無懼色。