exterior
US /ɪkˈstɪr.i.ɚ/
UK /ɪkˈstɪr.i.ɚ/

1.
2.
外表, 外在表現
a person's outward manner or appearance, especially when contrasted with their true character
:
•
Despite his tough exterior, he was a kind person.
儘管他外表強硬,但他卻是個善良的人。
•
Her calm exterior hid her inner turmoil.
她平靜的外表掩蓋了內心的動盪。