hemocoel

详细解释:【医】 血腔(昆虫)

详细解释：

he.mo.coel

n.（名词）
A cavity or series of spaces between the organs of most arthropods and mollusks through which the blood circulates.
血腔：大部分节肢动物及软体动器官之间的穴腔或一连串空间，血液通过其循环