lee.way
n.(名词)Nautical The drift of a ship or an aircraft to leeward of the course being steered.【航海】 偏航,漂移:船只或航空器航行过程中向背风面而作的漂移A margin of freedom or variation, as of activity, time, or expenditure; latitude.See Synonyms at room 余地,余裕:自由或变化的余地,比如行动、时间或花费等;回旋余地参见 room