Combi
n. [英口]结合；联合（等于combination）
🗣️ 情景例句
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Where is the ticket office?
售票处在哪儿？
It is almost always due to some very special circumstances that traces of land animals survive,
几乎总是由于某些特殊的条件，陆地动物的遗体才被存下来，