短語(yǔ)詞組短語(yǔ)peak selling period [貿(mào)易]旺銷季節(jié)peak load period 尖峰負(fù)載時(shí)間peak workload period [勞經(jīng)]工作量最大時(shí)期;工作最忙時(shí)期peak hatching period 産卵盛期peak -period pricing 高峰期定價(jià);非高峰期定價(jià)peak sales period [貿(mào)易]旺銷季節(jié)peak traffic period 尖峰交通期間peak spectral period 譜峰周期peak travel period 旅行高峰期 返回 peak period