A negative test result would be a normal gag reflex.

如表现为正常的咽反射，则为阴性。

And I got burned more than once when time dangech the fabric of a case.

时间改变了案子实质 我也不止一次咽了这样的苦水。

Below the nasopharynx and closer to the mouth is the second division of the pharynx, the oropharynx. The palatine tonsils, two rounded massed of lymphatic tissue, are located in the oropharynx.

在鼻咽下方且更接近腔的是咽的第二部——咽，也称作腭扁桃体，为两团圆形的淋巴组织，咽部。

But depending on what that prey is, a fish might want sharp pharyngeal teeth to tear through tissue, flat pharyngeal molars to grind plant matter, or a powerful pharyngeal bite to crush shelled prey.

但要看猎物是什么，有些鱼类可能会想要有锐利的咽齿来撕裂组织或扁平的咽臼齿来磨碎植物，有些可能会有强大的咽齿咬力来咬碎有壳的猎物。