n.辛辣；尖酸；嘲弄
An inquisitor's mordant questioning. 审讯者一针见血的提问
Actors feared the critic's mordant pen. 演员都惧怕这位批评家辛辣尖刻的笔调。
His political opponents feared his mordant wit. 他的政治对手害怕他尖酸机智的话。
A modent mordant helps fix the dye to the material. 媒染剂有助于将染料附着于材料。
A mordant helps fix the dye to the material. 腐蚀液帮助染料固定在原料上。
