"play it cool"
"keep cool"
"stayed coolheaded in the crisis"
"the most nerveless winner in the history of the tournament"
"a weak, nerveless fool, devoid of energy and promptitude"
来自柯林斯例句
来自《权威词典》
来自《简明英汉词典》
来自《现代英汉综合大词典》
来自英汉文学 - 汤姆历险