unbutton

vt.

解开（纽扣）；打开；表露；吐露

过去式：unbuttoned过去分词：unbuttoned现在分词：unbuttoning第三人称单数：unbuttons

1. Step aside here and unbutton your vest please.
   请您到这边来一下，解开马夹纽扣。
2. Please unbutton your shirt and loosen your belt.
   请解开上衣的扣子

Unbuttoning device
UNBUTTONING DEVICE
Unbuttonning Proust
Unbuttoning the Master
Unbutton the blues of his arms
Twenty-Five Ways to Unbutton White-Collar Crime.
Maine Struggles to Unbutton Last Week's Devastating Coat of Ice
'Is it alright if I-um-we unbutton your pyjama top now?' Pronominal use in bedside teaching encounters
CLINTON IN CRISIS: Bill Asked, What Are You Wearing ...He Told Me to Unbutton My Dress and Where to Put My Hands
Organic acid induced release of nutrients from metal-stabilized soil organic matter – The unbutton model