calloused
[ˈkæləst]
adj.
粗糙的，粗硬的，起老茧的;
v.
（使）硬结，（使）起茧( callous的过去式和过去分词 );
（使）冷酷无情;
例句:
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His hands were rough and calloused, from years of karate practice.
由于多年练习空手道，他的双手粗糙不平，布满老茧。
-
A most practical and emotionally calloused Youth interrupted.
一个非常讲究实际而心肠很硬的年轻人插了一嘴.
-
McTeague exhibited his hard , calloused palms.
麦克梯格摊开那双生满老茧坚硬的手掌.
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He had powerful arms and heavily calloused hands.
来自NEWYORKER
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The campfire slowly burns and hipflasks of bourbon are passed between calloused cowboy hands.
来自BBC
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Everett stepped outside the hut and spoke to a short muscular man with a bowl-shaped haircut and heavily calloused bare feet.
来自NEWYORKER