Knot: a unit of speed of one nautical mile (1,852 m) an hour.

节：速度单位，相当于每小时一海里(1,852米)。

youdao

M/V XX. What is your course and speed?

船，你船的航向和航速是多少？

youdao

M/V XX. What is your course and speed?

船，你船的航向和航速是多少？

youdao