unsmiling

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Not smiling; serious or grave not-comparable
    — his grim unsmiling manner

词汇关系

反义词
smiling

词源

Etymology tree
English un-
English smiling
English unsmiling
From un- + smiling.
2 次浏览 数据来源: Wiktionary