您要查找的是不是：
- They refused to knuckle under to any pressure. 他们拒不屈从任何压力。
- Some of his jokes are a bit too near the knuckle for my taste. 我觉得他有的笑话已近乎淫亵了。
- aortic knuckle [医] 注定脉弓节
- That joke of his was a bit near the knuckle, don't you think? 你不觉得他讲的那个笑话有点下流吗？
- Tom did not knuckle down under the attacks. 面对这些攻击，汤姆并没有屈服。
- If you want to pass that exam, you'll have to knuckle down (to some hard work). 你要想考试及格，就得开始下功夫(苦干)了。
- Here is a congenital bicuspid aortic valve. 这是一个先天性的两瓣叶主动脉瓣。
- A knobbed bone, as of a knuckle or joint. 指节骨一种圆形突出的骨头，如指关节或关节的
- Does knuckle cracking bother anybody? 折手指会让任何人觉得困扰吗?
- Would you like a knuckle sandwich? 揍你一顿怎么样?
- An aortic valve need not be bicuspid to calcify. 主动脉瓣并非是两个瓣叶的才钙化。
- Carotid body and aortic body chemoreceptor reflex. 颈动脉体和主动脉体化学感受性反射。
- He got a rap on the knuckle for his bad work. 他因干得糟糕而受责备。
- Carotid sinus and aortic arch baroreceptor reflex. 颈动脉窦和主动脉弓压力感受性反射。
- One in four aortic aneurysms is a TAA. 大约有四分之一的主动脉瘤为胸动脉瘤。
- Install the brake rotor shield to the knuckle. 向转向节上安装煞车分火头护罩。
- Aortic coarctation and bicuspid aortic valve. 外文期刊 Images in clinical medicine.
- Remove the steering knuckle from the strut. 自支柱拆除转向关节。
- Knuckle under To yield to pressure; give in. 向外界压力作出让步;屈服。
- Our fingers bend at the knuckle. 我们的手指在指关节处弯曲。
