我需要对历史下苦功。
I need to bone up on my English.
我得好好学英语。
I cut off my bone up to escape them.
我切断了我的骨头才逃走。
Swimming is the best way to bone up your body.
游泳是最佳的强身健体的方式。
I must bone up on my French before we go to Paris.
在我们去巴黎之前，我必须刻苦学习法语。
Maybe you have to bone up on your test-taking skills.
你应该提升一下应试技巧。
I guess I have to bone up for my English test Friday.
我想我得准备星期五的英语考试了。
I had to bone up on my Latin verbs before the final exam.
期末考试前我得苦攻一下我的拉丁语动词。
She had to bone up on the property laws before her big day in court.
在上法庭这个重要日子之前，她必须苦读财产法。
Jim checked out some books from the library in order to bone up on physics.
吉姆从图书馆借了一些书，以便钻研物理学。
How bone up can be effective in the condition of the limited time and energy.
但时间有限，精力有限，怎么恶补才见效呢？
The method of breaking through the bottleneck is to bone up on typical materials.
突破这个瓶颈的办法是恶补典型材料。
The body is made up primarily of bone, muscle, and fat.
人体主要由骨、肌肉和脂肪组成。
The hard bone has dulled up the knife blade.
这硬骨头把刀刃弄钝了。
The dog scratched up a bone in the garden.
那条狗在花园里刨出一根骨头。
这根断骨能接好吗？
He coughed and choked up a fish bone.
他咳嗽了，呕出了一根鱼骨头。
There is always a person, let you pain to the bone will not give up.
总有一个人，让你疼到骨子里也不舍放弃。
We shall have to open you up and remove the diseased bone.
我们得为你开刀切除坏死的骨头。
她咳出了那块骨头。
A broken bone soon knits up again.
断骨能很快接上。
那条狗挖到一根骨头。
You are viewing at High quality walking stick made up of camel bone.
您正在查看以高质量手杖组成的骆驼骨。
骨折了能很快接上。
You smiled apathetically, for covering up oneself the powder body ground bone of the heart.
你冷漠地笑了，为了掩饰自己内心的粉身碎骨。
A broken bone soon knits up again.
断骨会很快接合。
Afraid of the butcher, pick up a piece of bone thrown in the past.
屠户害怕了，拿起一块骨头扔过去。
Afraid of the butcher, pick up a piece of bone thrown in the past.
屠户害怕了，拿起一块骨头扔过去。
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