Supercarrier 超级航空母舰
Supercarrier is an unofficial descriptive term for the largest type of aircraft carrier, typically those displacing over 70,000 tons (64,000 metric tons). Supercarriers are the largest warships ever built, larger than the largest battleship class laid down by any country. The United States Navy has ten active supercarriers as of 2015, while the United Kingdom will have two - the Queen Elizabeth-class aircraft carriers. the Queen Elizabeth and the second Prince of Wales which are currently being built, and are expected to enter service in 2018.