cool as a cucumber|cool|cucumber 成语
cool as a cucumber|cool|cucumber
adj. phr., informal Very calm and brave; not nervous, worried, or anxious; not excited; composed. Bill is a good football quarterback, always cool as a cucumber.cool as a cucumber|cool|cucumber
adj. phr., informal Very calm and brave; not nervous, worried, or anxious; not excited; composed. Bill is a acceptable football quarterback, consistently air-conditioned as a cucumber. Dictionary