unstrapped 解开……的带子(unstrap的过去式和过去分词)
- He unstrapped his knapsack, put it, with his stick, on the hedge-bank, and opened the gate.
他把背包从身上取下来,连同手中的棍子一起放在树篱坡上,把门打开了。 - She was quite sure neither of the two men had gone around to the back of the car, but the bike was unstrapped and leaning against the gate.
她非常确定这两个人都没有绕到车后面来,自行车就被解下,靠在了大门边上。 - But he could not wait. He unstrapped the tin bucket and began to bale the pool.
可是他等不及了,便解下身上的白铁罐子,把坑里的水舀出去;