unbuttoned

• 形容人或态度放松、不拘礼节、不受拘束。也可指字面意义上解开纽扣的。

Describes a person who is relaxed, informal, and free from constraints or formality.

1. Clothing undoneA2formal

   Having buttons unfastened or not buttoned up.

   解开纽扣的

   • He walked in with his shirt unbuttoned.
   • Her coat was unbuttoned despite the cold weather.
   • The jacket was left unbuttoned for a casual look.

   同义词openundoneunfastened

   反义词buttonedclosedfastened

2. Relaxed or informalB2informal

   Behaving in a relaxed, informal, or unrestrained manner.

   不拘束的

   • The party had an unbuttoned atmosphere where everyone felt free.
   • His unbuttoned style of speaking made him popular with the crowd.
   • The meeting was surprisingly unbuttoned, with jokes and laughter.

   同义词casualeasygoinginformallaid-backrelaxedunceremoniousunconstrainedunrestrained

   反义词formalprimproperstiff

• 动词，指解开或松开衣服上的纽扣。

A verb used to indicate the act of opening or unfastening the buttons of a piece of clothing.

1. Undo the buttons ofA2formal

   To open or release the buttons of a piece of clothing.

   解开纽扣

   • He unbuttoned his shirt after a long day at work.
   • She carefully unbuttoned the jacket before hanging it up.
   • The child struggled to unbutton his coat.

   同义词openundounfasten

   反义词buttonbutton upfasten