underwater demolition造句怎麼寫

He said: "For instance, both the US navy and the navies in other countries have underwater demolition teams.

The fourth man in the life raft is a UnitedStates Navy underwater demolition team swimmer.

Dockery: There is one direct line of ancestors to today's Navy Seals. Every Seal, who has ever been, owes his existence to the underwater demolition teams.