1. The crew consists of a commander, a gunner, and a pilot. 乘员包括一名指挥官、一位炮手和一位驾驶。
2. The US commander there says if he needs more he will ask for more. 那儿的美军司令官说如果需要的话他将请求更多的部队。
3. Large and small card design has its reason, King (now Commander) represents the sun, the moon represents Wang. 大、小王牌的设计也有其道理，大王（正司令）代表着太阳，小王代表着月亮。
英英解释
n.
1. an officer in command of a military unit
2. someone in an official position of authority who can command or control others
3. a commissioned naval officer who ranks above a lieutenant commander and below a captain
4. an officer in the airforce
