adj.季節(jié)的；依照季節(jié)的；周期性的

Overcoats are seasonal goods. 大衣是季節(jié)性商品。

The temperature soon returned to the seasonal average. 溫度不久恢復(fù)季節(jié)的平均溫。

We have to order stock carefully to keep time with seasonal demands. 我們必須仔細(xì)地訂購貨物以便滿足季節(jié)的需要。

The area is subject to devastating seasonal winds. 這個地區(qū)常遭破壞性季風(fēng)的襲擊。

n.季節(jié)性差價

adv.季節(jié)性地