cool/kuːl/
adj.1. 凉的;凉爽的The room was cool after the sun had gone down.太阳落山后这房子里很凉爽。
2. 冷静的;沉着的Don't get excited about the examination; keep cool.不要对考试太激动,沉着点。
3. 冷淡的;冷酷的;不动感情的Michael seemed very cool towards us today. I wonder whether we've offended him.迈克尔今天对我们十分冷淡,不知我们是否冒犯了他。
4. 棒极了的