arrowhead

In Figure 2, each arrowhead represents an interface.

在 图2中，每个箭头表示一个接口。

The ranger inspected it as he might an arrowhead or spear point.

护林员像研究一个箭头或者矛尖一样研究着它。

They had rummaged around his thorax, trying to get close to the arrowhead and the tissue around it.

他们对他的胸腔周围进行了仔细的检查，试图靠近箭头及其周围的骨组织。