相關(guān)單詞同義詞constituent, optional course, 近義詞 optional 任選的, selective 選擇的, voluntary 自愿的, discretionary 自由裁量的, voting 投票, free 自由的, electoral 選舉的, electing 動(dòng)詞elect的現(xiàn)在進(jìn)行..., selecting 選擇, choosing 選擇, designated 指定的, elect 選舉, chosen 挑選出來(lái)的, selected 選定的, elected 動(dòng)詞elect的過(guò)去式和..., elective course 選修課反義詞appointive, 由任命而充當(dāng)?shù)?..required, 必需的compulsory, 強(qiáng)制的臨近詞elector, election, Electives, electively, electiveness, elective card, elective power, elective class, elective mutism, elective medium, elective lesson, elective theory相似詞election, election campaign, election day, electioneering, elective dictatorship, elector, electoral, electoral college, 返回 elective