unbuckling

v.

解开…的搭扣( unbuckle的现在分词 )；

1. Don't unbuckle your seat belt when I drive.
   我开车时不要解开安全带。
2. The newly promoted senior gunnery officer's hands shook so badly he could barely unbuckle his crash web, and his face had gone deathly pink.
   新晋职的高级炮手指挥官的双手剧烈地颤抖着，费了好大功夫才解开了安全带，他的脸已经变成了死一般的粉红色。

Automatic unbuckling seat belt system
Unbuckling of superelastic shape memory alloy columns
Developing of Steel-unbuckling-brace
Unbuckling lipodystrophy from insulin resistance and hypertension
Unbuckling in the Bible Belt: Conservative sexual norms lower age at marriage.
Safety enhanced center unbuckling restraint equipment (secure)
Unbuckling the Bible Belt: A State-Level Analysis of Religious Factors and Google Searches for Porn.
Unbuckling the Cladistic Straight Jacket: An Exercise in Elementary Cytogenetics and a Reply to Kluge (1994)
Uplift, unbuckling, and collapse: Flexural history and isostasy of the Wind River Range and Granite Mountains, Wyoming
Unbuckling the "chemical straitjacket": the legal significance of recent advances in the pharmacological treatment of psychosis