hovers

v.盘旋；徘徊；靠近（某事物），维持在某种不确定的状态

n.盘旋

After the alien spacecraft had hovered over the park for a short time, it vanished. 那只外星来的宇宙飞船在公园上空盘旋了一会儿之后就不见了。

He hovered nervously in the doorway. 他在门口紧张地来回踱步。

The mercury hovered around 35 Celsius degree. 水银温度计停留在摄氏35度左右。

He hovered on the edge of consciousness. 他似醒非醒。

He felt creeping of fate, the circling of wolves, the hover of vultures. 他感到厄运已经来到，豺狼正在包围，秃鹰也在盘旋。