基本解釋vt.使遲鈍；使緩和同根派生 obtundity相關(guān)詞英漢例句Re yr. for noted obtund approval by board rl adv. in time for placing dr by Dec 20. 關(guān)于你方報(bào)已獲悉，經(jīng)董事會同意，將于12月20日前及時(shí)奉告訂貨事宜。obtundity更多例句