时间隔离;季节隔离temporal isolation;seasonal isolation
【化】 非应季品; 非季节性产品non-seasonal goods
季节的Seasonal
天行时疫heaven-current seasonal epidemic
季节变异seasonal variation
季节周期seasonal cycle
打游击work in unfixed places; work as a seasonal laborer
季节工seasonal labo(u)rer【劳经】;seasonal worker【劳经】