out.sid.er
n.(名词)
One who is excluded from a party, an association, or a set.
外人:被某党派、社团或某一群人排除在外的人
One who is isolated or detached from the activities or concerns of one`s own community.
局外人:被隔离于本团体的活动或事务之外的人
A contestant given little chance of winning; a long shot.
获胜机会很少者:不大可能获胜的选手;获胜可能性非常微小地参加者
【引伸】
outsi.derness
n.(名词)