哑口无言: be rendered speechless; be dumbfounded; be left without an argument; be put down; be reduced to silence; be struck dumb; be stumped; (he) closed (his) mouth and had nothing to say.; have n
挖苦: speak sarcastically or ironically 短语和例子那是对我的挖苦。 that was meant to be a dig at me. 她挖苦的语言刺伤了他的虚荣心。 her sarcasm wounded his vanity.; 挖苦话 ironical remarks; verbal thrusts
尖刻: acrimonious; caustic; biting 短语和例子尖刻的讽刺 poignant satire; 尖刻的嘴巴 caustic tongue; 说话尖刻 speak with biting sarcasm; 她用尖刻的挖苦话使人哑口无言。 she squelched them with biting sarcasm
他论辩有力把对方说得哑口无言: his forceful arguments silenced his opponent
