hover
['hʌvə]
v.盘旋, 徘徊, 靠近（某事物）、维持在某种不确定的状态
n.盘旋
例句与用法：
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。
The hawk is hovering overhead.
鹰在头顶上盘旋。
The mercury hovered around 35 Celsius degree.
水银温度计停留在摄氏35度左右。
词形变化：
副词: hoveringly | 名词: hoverer | 动词过去式: hovered | 动词过去分词: hovered | 动词现在分词: hovering | 动词第三人称单数: hovers |
详细释义：
vi.
1. (鸟等)盘旋; (直升飞机)停留在空中
The helicopter hovered over the house.
直升飞机停留在那房子上空。
2. 徘徊; 停留
The dogs hovered around me while I was fixing their dinner.
我给狗儿们弄吃的时候它们围着我转。
3. 犹豫, 彷徨[(+between)]
She is hovering between life and death.
她在生死之间徘徊。
n.
盘旋; 徘徊, 犹豫[U]