钩突
参考答案:
是胰头部最低的部分,是胰头下方向内延伸的楔形突出,其前方可见肠系膜上动,静脉,外侧是十二指肠降段,下方为十二指肠水平段。
Driving along the Congtai Road in the rush hour, you will surely get _______ in the traffic jam.
A.stuck
B.to be stuck
C.to stick
D.sticking
A.yc=0,,zc=0,xc>
B.yc=0,,zc=0,xc=
C.yc=0,,zc=0,xc<
D.无法判断