相關(guān)單詞近義詞 doughnut-shaped 環(huán)形的, annulate 由環(huán)組成的, circinate 漩渦狀的, annular 環(huán)狀的, ring-shaped 環(huán)形的, ringed 戴戒指的臨近詞annul, annull 返回 annulated