山东聊城身份证号码:Hw seems very cool in the new coat.Here "cool" in the sentence means ( )

Hw seems very cool in the new coat.Here "cool" in the sentence means ( ) I am very sory 技嘉i-Cool问题 I enjoyed it very much. I am very confident ( ) myself I very sadly 是什么意思啊 it seems that i m afraid of being lonely 技嘉I-cool怎么用? help me~I'm very worred I'm very good 是什么意思