directly overhead

正上方：指某物或某人在垂直方向上位于头顶正上方。
常用释义
正上方：指某物或某人在垂直方向上位于头顶正上方。

例句

一年中出现两次的日子，这一天中午太阳直射赤道，并且白天和晚上有相同时间长度。

a batted baseball follows a parabolic path on a day when the sun is directly overhead.

当太阳处于头顶位置时一个棒球沿抛物线轨道被击出。

At the equator, the sun is directly overhead at noon on either equinox.

在春分和秋分点上，太阳在中午直射在地球的赤道的头顶上。

She was walking lazily, for the fierce April sun was directly overhead.

她懒洋洋的走着路，四月毒辣的阳光照在头顶上。

如果三只海鸥一起从你头上直直飞过，预示着死亡很快会降临。

When the sun is almost directly overhead, it's noon.

日落的时候，它是几乎头顶中午。

I didn't know about Apollo 13 then, so the significance of the bright moon shining directly overhead was lost on me.

那时，我不了解阿波罗13号，所以明亮的月光直接照耀在上空包围着我。

Situated at the vertex or highest point; directly overhead.

顶点的在顶点或者最高点的；头的正上方的

If, for example, at time zero a pigeon directly overhead lets something go, the path of that falling object is determined by Newton's laws.

例如，假如在零时间点一个鸽子在高处扔下一个物体，此坠落物体的路径遵循牛顿原理。

Noah paddled hard as dark clouds rolled directly overhead.

云漫延到头上时，诺亚尽力摇奖。