rule of sea

In Greek and Roman mythology, the world was supposed to be under the rule of three gods, that is, Jupiter ( Zeus), the ruler of Heaven; Neptune ( Poseidon), the ruler of the sea; Pluto ( Hades), the king of the Underworld.

古希腊罗马神话里，有三个大神统治世界：朱庇特（宙斯）统治天界，尼普顿（波塞冬）君临海洋，普路托（哈得斯）称王冥界。

A powered vessel should give way to sail-it is an unwritten rule of the sea.

机动船在遇到帆船时必须让其先行,这是一条不成文的航行规则.

A powered vessel should give way to sail — it is an unwritten rule of the sea.

机动船在遇到帆船时必须让其先行,这是一条不成文的航海规则.

It is a rule of the sea to help another boat in distress.

救助别的遇难船只是海上的规则。