长期的chronic;long dated;long term;longdated;longterm;secular详细»
长期的long date;long dated;long drawn;long period;long run;long term;long time;of long duration;secular详细»
长期的chronic;secular详细»
长期的of long duration详细»
长期的long range;long run;long term;longrange;longrun;longterm;secular详细»
长期的long range;long term;perennial;secular详细»
长期的lingterm详细»