1.拔开(门上的)闩;拔出(窗户等的)插销,打开
1.to pull back the bolt or bolts on a door or gate, so that it can be opened
1.You have and detect, we lately- redeemed cutlery or kitchen have, more or less will have some flavors after unbolting.
你有没有发现,我们新买回的餐具或厨具,打开之后,多多少少会有一些味道。
2.Studies on the Difference of Bolting and Unbolting Onions on the Physiological and Biochemical Characteristics
洋葱抽薹与未抽薹植株生理生化特性对比研究