reserved(形容词):矜持的;寡言的;内敛的,不太外露情感或想法。也常指预留的;被保留的(如座位、房间等)。
/ rɪˈzɝːvd /
He is quiet and reserved.
他很安静,也很内敛。
Although she seemed reserved at first, she became warm and talkative once she felt comfortable.
虽然她一开始显得有些矜持,但一旦觉得自在,就变得热情健谈。
来自拉丁语 reservare,意为“保留、留存”(re- “向后/再次” + servare “保存”)。后来既发展出“预留”的含义,也引申出“把情感保留在心里”的“内敛、矜持”。