undershot
['ʌndəʃɔt]
adj. 下颚突出的；由下面水流冲击而转动的，下射的
同义词
参考例子
1.Bite - The jaw is wide and slightly undershot.
下颌宽，轻微的下颌突出式咬合。
2.The bite is even or sufficiently undershot to square the muzzle.
钳状咬和或下颚突出式咬和，形成正方形口吻。
3.Overshot or undershot jaws are undesirable, the latter being more severely penalized.
上颚突出式咬和及下颚突出式咬和都属于缺陷，后者会受到更严厉的处罚。
英文解释
adj.
1.having a lower part projecting beyond the upper
网络释义
undershot
下颚突出的; 下射; 借下面水流而转动的; 低手射门：;
blister undershot
吸塑走料不足;
undershot distortion
释义：下过冲失真;
undershot wheel
下射水轮; 下冲式水轮; 下射水车; 低水位水轮;
undershot gate
卜射闸门;