choice subject編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看choice subjectchoice subject — 名詞名詞1. The selective aspect of a situation considered as a noun.1.名詞釋義選擇主題The selective aspect of a situation considered as a noun.例句The choice subject for the debate was determined by the committee.