PT boat
noun/ˌpiː ˈtiː bəʊt/
/ˌpiː ˈtiː bəʊt/
patrol torpedo boat
- a small, fast US Navy boat that carries torpedoes (= bombs like tubes in shape that are fired under water). PT boats were used especially during the Second World War.
PT船：一种小型，快速的美国海军船，上载鱼雷。PT船特别是在第二次世界大战期间使用。