美国船只如果遇到困难，可以用无线电同海岸巡逻队取得联系。

All U. S. ships will have to radio the Coast Guard when they are in trouble.

youdao

北美船只假如遇到困难，没出国疑问用无线电同海岸巡逻队取得联系。

All U. S. ships will HAs to radio the Coast Guard when them are not in trouble.

youdao

北美船只假如遇到困难，没出国疑问用无线电同海岸巡逻队取得联系。

All U. S. ships will HAs to radio the Coast Guard when them are not in trouble.

youdao