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- Hot steel is quenched to harden it. 烧热的钢淬火使它坚硬。
- The varnish takes a few minutes to harden. 清漆几分钟就能变硬。
- Love is in heart? In one, s heart or wo two? 爱在心里?一个人的心里还是两个人?
- to harden one's heart 变得冷酷无情
- He often went to the gym to harden his muscles. 他过去常到健身房锻炼肌肉。
- To harden(a metallic surface)by rapid cooling. 冷铸，冷淬通过急冷处理使（金属表面）变硬
- The varnish takes a few hours to harden. 清漆需要几个小时才能干透。
- To harden the surface of(a metal. 使（金属的）表面硬化
- You just have to harden up a little bit. 你必须要更刻苦一些。
- To harden the surface of(a metal). 使（金属的）表面硬化
- The boy 's heart fluttered with excitement. 男孩激动得心脏乱跳。
- To harden(a metallic surface) by rapid cooling. 冷铸，冷淬通过急冷处理使（金属表面）变硬
- The sick man 's heart was failing. 病人的心脏渐渐衰弱。
- The paint takes a few minutes to harden. 这油漆需要几分钟才能变硬。
- The hunter lodged a bullet in the lion 's heart. 猎人将子弹打入狮子的心脏。
- Place in freezer for a few hours to harden. 把半成品放入冰箱冷冻直到变硬。
- Blenkin’s heart sank as he read the message. 布兰金读过信，心沉了下去。
- The mother’s heart is the child’s schoolroom. 母亲的心肠是孩子的课堂。
- In this job you have to harden your heart to pain and suffering. 做这项工作面对伤痛和病患时你得保持冷静心情。
- to harden one's neck 刚愎自用
