Unbuckle the children , starting with the oldest first ( who can then help the others ) .
先给孩子解开安全带，从最大的孩子开始，因为他可以帮助车内的其他人。
" Once they 're in space , they 'll unbuckle their seats ... they can look back at the earth and they can float around and they can become astronauts , " said sir richard .
李察爵士表示：“进入太空后，他们将解开安全带……他们可以回望地球，四处漂浮，当一回宇航员。”
She started to unbuckle her sandal .
她开始把自己凉鞋的鞋扣解开。
I 'm not going to unbuckle your pants yet .
我还不想解开你的裤子。
When guests return from the slopes , staff are waiting to unbuckle the boots , hot chocolate at the ready .
