
好词典

源自中古英语 'wisker',与 'whisk'(快速移动)相关,因动物胡须的动态感知功能得名。
❶ 动物(如猫、鼠等)脸上长而硬的触须,用于感知周围环境或保持平衡。
“The cat's whiskers twitched as it sniffed the air.”
(猫咪嗅探空气时,胡须轻轻颤动。)
“He trimmed his dog's whiskers for the pet show.”
(他为宠物比赛修剪了狗狗的胡须。)
❶ 极小的距离或差距,常用于短语 by a whisker 表示以微弱优势。
“She won the race by a whisker.”
(她以微弱优势赢得了比赛。)
“The bullet missed him by a whisker.”
(子弹差一点就击中了他。)
by a whisker — 形容以极小的差距完成某事,常用于胜负、成败等场景。
“The athlete broke the record by a whisker.”
(那位运动员以毫厘之差打破了纪录。)