glacial-interglacial的用法和樣例：
例句
- We do not know whether we live in a postglacial period or an interglacial period.
我們不知道自己是生活在后冰川期還是生活于間冰期。 - Although a complex combination of all three orbital cycles controls CO2 variations, the trends during previous interglacial intervals were all surprisingly similar to one another.
雖然二氧化碳的變化受到三種軌道周期的復雜組合所控制，但先前各個(gè)間冰期的趨勢都非常相似。
