ˈbʌtn noun
4 a small metal or plastic pin with a message or picture on it [美] 〔印有文字或图案的〕金属 (塑料 )小徽章; AmE BrE
5
button nose/eyes
a nose or eyes that are small and round 小而圆的鼻子/眼睛
6
on the button
exactly right, or at exactly the right time 非常准确; 准时 especially AmE informal
7
press/push (all) the right buttons
to get what you want by behaving in a clever way 每一步都走得很对
verb
11
button it! button your lip/mouth
; button your lip/mouth AmE spoken [美,口] •used to tell someone in a rude way to stop talking 住嘴! 闭嘴! BrE AmE spoken