无懈可击wú xiè kě jī

invulnerable; unassailable;unexceptionable; unimpeachable; water-tight; with no chink in one’s armour; with no failing to profit by;with no ground for blame; with no weakness to exploit; with no way to rebut
❍ 那是一个～的论据。It is an invulnerable argument.
❍ 他心里虽然佩服这个小班长，觉得他的分析～： 但是自己又一时拉不下脸子把这些意见全部接受过去。(金敬迈《欧阳海之歌》387)Although he admired the young squad leader and could see no way to rebut him,he couldn’t bring himself to admit that he had been wrong.

• extralegal
• extralinguistic
• extrality
• extralogical
• extramarginal
• extramarital
• extramental
• extramundane
• extramural
• extranatural
• extraneous
• extraordinarily
• extraordinary
• extraparental
• extraparliamentary
• extrapolate
• extrapolitical
• extrascientific
• extrasensory
• extrasensory perception
• extrasoft
• extrastimulus
• extrasyllogistic
• extrasystematic
• extraterrestrial