unsmiling
/ˌʌnˈsmaɪlɪŋ/ 70An unsmiling person is not smiling, and looks serious or unfriendly. 不笑的; 严肃的; 不友好的
adjective [原级]严肃的；不笑的
We often keep a straight face or use an unsmiling expression when we're making a joke.
当我们开玩笑的时候，我们经常绷着脸或使用不笑的表情。、
- unsmiling 出现在下面的课文中
- Lesson 40 Food and talk unsmiling 形容词: 不笑的，严肃的
单词造句: