落旗致敬的英文：
dip to

dip是什么意思：
v. 浸，泡，蘸；下降；掏；把…伸入；把（汽车前灯的）远光调为近光；洗药浴
n. 浸渍；下降；药浴液

Their father was helping to dip the sheep.
他们的父亲在帮忙给羊群洗药浴。

He dipped a finger in it.
他把一个手指伸进里面蘸了一下。

The seagull dipped in the ocean.
这只海鸥在大洋上沾一沾水。

One limb dips to the north with a dip angle of 46 degrees and the other limb dips to the south with a dip angle of 48 degrees.
其中一个翼倾向北，倾角46度，另一个翼倾向南，倾角48度。

One limb dips to the north with a dip angle of 46 degrees.
其中一个翼倾向北，倾角46度。