prevalent in

US

UK

A1 初級
adj.形容詞盛行於
This disease is prevalent in areas with poor sanitation.
adj.形容詞普遍存在於
Corruption is still prevalent in many societies.

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為什麼我們會過敏 (Why Do We Get Allergies?)

04:02為什麼我們會過敏 (Why Do We Get Allergies?)