131、cool K.K: [ ] IPA: [ ]
adj. 凉快的；冷静的；冷淡的；时髦的，酷的 ★★★
You look cool in that new shirt.
His friends think he’s cool, but his teachers think he’s a troublemaker.
☆ He has a cool head.
Kim’s Note: This word began as slang, but became used so frequently by people of every class and level of education that it is now accepted as standard English.