/kuːl/
形容词
(颜色)冷色调的,给人凉爽感觉的
The bedroom was painted a lovely cool blue.
卧室漆成了清爽的蓝色。
不友好的;冷淡的;冷漠的
凉的,冷的
It was a lovely cool evening.
那是个凉爽的夜晚。
想跟读,去练习