aboard
英 [ə'bɔːd]
美[ə'bɔrd]
	    - adv. 在飞机上;[船] 在船上;在火车上
 - prep. 在…上
 
英英释意
- 1. on a ship, train, plane or other vehicle
 
- 2. on first or second or third base;
 - "Their second homer with Bob Allison aboard"
 
- 3. side by side;
 - "anchored close aboard another ship"
 
- 4. part of a group;
 - "Bill's been aboard for three years now"